The black and gold combination is exactly why I chose Noir. It looks clean, controlled, and expensive without trying too hard.
The complete set
The full collection, eleven pieces, each in its own recess in a bone-shaped locking case.
Wrist Cuffs ×1 Pair
Ankle Cuffs ×1 Pair
Collar & Chain Leash ×1
Blindfold ×1
Ball Gag ×1
Spreader Bar ×1
Flogger ×1
Paddle ×1
Tail Plug ×1
BONE Classic Signature Set — Obsidian Noir
Eleven pieces in a bone-shaped case. The flagship, and the room changes when it opens.
- Free U.S. DeliveryGuaranteed 1–3 business daysArrives in 1 to 3 business days
- 30-Day Money-Back GuaranteeEven opened. We pay the return.
- Discreet PackagingNothing outside says what is inside.
Secure checkout · Encrypted payment
The complete set
The full collection, eleven pieces, each in its own recess in a bone-shaped locking case.
Wrist Cuffs ×1 Pair
Ankle Cuffs ×1 Pair
Collar & Chain Leash ×1
Blindfold ×1
Ball Gag ×1
Spreader Bar ×1
Flogger ×1
Paddle ×1
Tail Plug ×1
Twelve ways, worn
BONE holds more than any other SIN set. Start with one piece, and build up over several nights.












Tap a pose to see it
Agree on a word that stops everything, keep it within reach, and go at your own pace.
New to this? We show you exactly how.
The BONE Playbook is a private, step-by-step guide made for your set. Open it on your phone and follow along.

- 1212 setups, step by stepNumbered steps with drawings. Start with the paddle or the wrist cuffs.
- Every piece explainedHow each buckle closes, and where every strap and hook clips.
- Twelve ways, wornEvery combination drawn on her, from the gentlest to the full frame.
- Ground rules firstA stop word, a slow-down word and a check-in, agreed before you begin.
Included with your set at no extra cost.
Up close




Materials, case and fit
MaterialsPU with genuine leather, zinc alloy
Premium PU with genuine leather, on zinc-alloy hardware. The gag ball is silicone. The tail plug is polished metal with a fur tail.
The caseBone-shaped · 31.1 × 17.3 × 5.1 in
Bone-shaped, 31.1 × 17.3 × 5.1 in closed and 31.1 × 23.2 × 2.8 in open flat, with two gold drawbolt latches, a center lock and two keys on a gold ball chain. Burgundy inside the black case.
Fit and adjustabilityOne size, adjustable
Cuffs, collar and straps close on padded multi-hole bands with a pin buckle and roller, so the same set fits both partners. There is no size to choose.
CareWipe clean, keep out of sun
Wipe with a soft, barely damp cloth and let each piece dry before it goes back into its recess. Keep the set out of direct sunlight.
Questions, answered
Key details before you order.
Everything you might ask
Is this in stock, and when will it arrive?
Yes. Every set is in our U.S. warehouse, counted and inspected. Delivery takes 1 to 3 business days, guaranteed and free, with tracking by email.
What will the package look like when it arrives?
An outer carton that carries our logo and no product wording, with a neutral company name on the label. Inside it is the SIN box, matte black with a gold-foil logo and a magnetic close, and inside that the locking case with the set laid in its tray.
What shows on my card statement?
A neutral company descriptor, such as SP Holdings LLC. The product is never named on the statement.
What if it is not right for us?
You have 30 days from delivery, and that includes after you have opened the case and tried every piece. Email support@sinpremium.com with your order number, we send a prepaid label, and the full price goes back to your card within 5 to 10 business days of the return arriving. We pay the return shipping and there is no restocking fee.
What are the pieces made of?
Premium PU with genuine leather, on zinc-alloy hardware. The gag ball is silicone and the tail plug is polished metal. The case locks with two keys.
We are new to this. Where do we start?
With one piece. Most people start with the paddle and let the rest of the set wait its turn. Agree on a word that stops everything and keep it within reach. There is no wrong way to begin, and you have 30 days to decide it is right for you.
Is there a warranty beyond the 30 days?
Yes. Every SIN piece is covered against faults in materials and workmanship. If a stitch fails, a rivet lets go or hardware breaks in normal use, send a photo to support@sinpremium.com and we replace the piece.
Which payment methods do you take?
Visa, Mastercard, American Express, Discover, Apple Pay and Google Pay. Checkout is hosted by Shopify and is PCI DSS Level 1 certified. We never see your card number.
Eleven pieces in a bone-shaped case. The flagship, and the room changes when it opens.
$499.99
Free U.S. Delivery · 30-Day Money-Back Guarantee · Discreet Packaging
Customer Reviews
Overall rating: 4.9 / 5 from 175 reviews.
We have bought individual pieces before but having everything matched and stored together is much better. BONE is the first set we have wanted to keep out instead of hide in a drawer
Andrew &. 5/5 Verified
I like that the same set can feel different depending on which pieces we use. Sometimes it is just cuffs and the leash and other times we add more
Hannah S. 5/5 Verified
I thought the bone shaped case might be a little gimmicky but it is actually really well done. It turned out to be one of my favorite parts of the set
Tyler M. 5/5 Verified
I compared both BONE colors for days and kept coming back to black. The gold hardware gives it enough contrast that it never looks flat.
Jason T. 5/5
The Obsidian pieces against the burgundy-lined case are much better looking in person than I expected. The contrast makes every piece stand out.
Ashley B. 5/5
I would not call us advanced at all and we still found the set easy to approach. Starting with the blindfold and cuffs made the rest feel much less intimidating
Brittany E. 4/5 Verified
I wanted something that felt sleek rather than romantic. Noir has a sharper, more intentional look that fits us better.
Chris M. 5/5
The build quality is what stands out. The leather, metal hardware and fitted case all feel like they were designed as one collection
Amanda C. 5/5 Verified
We have kids so privacy matters. The fact that everything stores back inside one locking case is actually one of the things I like most about it
Jake P. 5/5 Verified
Black can sometimes make products like this look generic, but the matching hardware and fitted case keep BONE from feeling ordinary.
Lauren H. 5/5
I was nervous about suggesting something this elaborate to my partner. Once she saw the leather and how well everything was presented she was much more open to it
Kevin R. 5/5 Verified
My wife preferred Noir because it works with basically anything she wears. The set looks styled instead of color-coordinated to one outfit.
Daniel P. 5/5
The black finish gives the whole collection a more serious feel. It is bold without needing a bright color to get attention.
Samantha C. 5/5
I almost bought Burgundy, but Noir felt more timeless to me. I can see us still liking this look years from now.
Ryan S. 5/5
This was our anniversary splurge and it was much more memorable than another weekend gift. The case alone made the whole reveal feel special
Michael A. 5/5 Verified
I appreciated that we could skip anything we were not ready for. There is so much in the set that it is easy to build up slowly instead of doing everything at once
Jessica V. 5/5 Verified
The gold details are what make the black version work. Without them it could look basic; with them it feels genuinely premium.
Nicole L. 5/5
The Noir colorway has a very clean visual identity. Nothing in the case looks like it came from a different set.
Brandon K. 5/5
The case is enormous and unapologetic. Opening it and seeing all eleven black pieces fitted into the burgundy tray is a serious first impression.
Emily D. 5/5
I thought the bone-shaped case might be a gimmick. Once it arrived, I understood why it is part of the flagship experience.
Matt W. 5/5
Every piece having its own recess makes the case feel like a real collection instead of expensive packaging around a pile of accessories.
Olivia J. 4/5
The black pieces look incredible against the colored interior. Whoever made that contrast decision knew what they were doing.
Rachel F. 5/5
We have already had a few different nights with it and each one felt different. There are enough pieces here that it does not get repetitive quickly
Rachel N. 5/5 Verified
The case takes up real space, so measure your storage before buying. That said, I would not trade the presentation for a smaller box.
Michael G. 5/5
I bought BONE as a gift and the case made wrapping almost unnecessary. The reveal is already built into the product.
Jessica N. 5/5
The photos made the set look impressive but I was still not prepared for how big the bone case is in person. It definitely has presence
Brandon L. 4/5 Verified
I usually hate shopping for adult products because most of the sites feel cheap. This felt completely different from the order page all the way to the case
Olivia G. 5/5 Verified
Delivery was fast and everything arrived in perfect condition. Every piece had its own space in the case and nothing was loose or damaged
Ryan C. 5/5 Verified
I bought BONE for a big anniversary gift and the presentation did not disappoint. It feels like something you open together instead of just another product in a box
Emily W. 5/5 Verified
The nice part is that you do not have to use the whole set. We started with the cuffs and paddle and left the more adventurous pieces for another night
Matt F. 5/5 Verified
Having the cuffs, leash, blindfold, paddle and the rest all in one place made it easier for us to talk about what we actually wanted to try
Nicole H. 5/5 Verified
The lock and fitted tray are practical after the initial wow factor wears off. Everything stays together and I know immediately if something is missing.
Kevin V. 5/5
This is not travel-size gear. It is a home collection in a statement case, and once I viewed it that way the size made sense.
Amanda A. 5/5
The case makes the whole set feel permanent. I do not have eleven random pieces living in a drawer anymore.
Jake Q. 4/5
This is expensive but it also feels like you are getting a full collection. The case, leather and number of pieces made the price easier to understand once it arrived
Alex J. 4/5 Verified
Opening BONE still feels like an event months later. That is probably the best argument for the collector case.
Hannah E. 5/5
The hardware was the first thing I checked because cheap metal ruins the experience fast. These pieces have a reassuring amount of weight.
Andrew R. 5/5
The leather and PU feel structured, which I prefer over softer fabric-style restraints. BONE feels like it is meant to hold its shape.
Brittany T. 5/5
The stitching and edge finishing were clean on every piece in our case. At this price I was looking closely.
Tyler B. 5/5
Explore More SIN Sets
Customer Reviews
Overall rating: 4.9 / 5 from 175 reviews.
The black and gold combination is exactly why I chose Noir. It looks clean, controlled, and expensive without trying too hard.
Megan R. 5/5
We have bought individual pieces before but having everything matched and stored together is much better. BONE is the first set we have wanted to keep out instead of hide in a drawer
Andrew &. 5/5 Verified
I like that the same set can feel different depending on which pieces we use. Sometimes it is just cuffs and the leash and other times we add more
Hannah S. 5/5 Verified
I thought the bone shaped case might be a little gimmicky but it is actually really well done. It turned out to be one of my favorite parts of the set
Tyler M. 5/5 Verified
I compared both BONE colors for days and kept coming back to black. The gold hardware gives it enough contrast that it never looks flat.
Jason T. 5/5
The Obsidian pieces against the burgundy-lined case are much better looking in person than I expected. The contrast makes every piece stand out.
Ashley B. 5/5
I would not call us advanced at all and we still found the set easy to approach. Starting with the blindfold and cuffs made the rest feel much less intimidating
Brittany E. 4/5 Verified
I wanted something that felt sleek rather than romantic. Noir has a sharper, more intentional look that fits us better.
Chris M. 5/5
The build quality is what stands out. The leather, metal hardware and fitted case all feel like they were designed as one collection
Amanda C. 5/5 Verified
We have kids so privacy matters. The fact that everything stores back inside one locking case is actually one of the things I like most about it
Jake P. 5/5 Verified
Black can sometimes make products like this look generic, but the matching hardware and fitted case keep BONE from feeling ordinary.
Lauren H. 5/5
I was nervous about suggesting something this elaborate to my partner. Once she saw the leather and how well everything was presented she was much more open to it
Kevin R. 5/5 Verified
My wife preferred Noir because it works with basically anything she wears. The set looks styled instead of color-coordinated to one outfit.
Daniel P. 5/5
The black finish gives the whole collection a more serious feel. It is bold without needing a bright color to get attention.
Samantha C. 5/5
I almost bought Burgundy, but Noir felt more timeless to me. I can see us still liking this look years from now.
Ryan S. 5/5
This was our anniversary splurge and it was much more memorable than another weekend gift. The case alone made the whole reveal feel special
Michael A. 5/5 Verified
I appreciated that we could skip anything we were not ready for. There is so much in the set that it is easy to build up slowly instead of doing everything at once
Jessica V. 5/5 Verified
The gold details are what make the black version work. Without them it could look basic; with them it feels genuinely premium.
Nicole L. 5/5
The Noir colorway has a very clean visual identity. Nothing in the case looks like it came from a different set.
Brandon K. 5/5
The case is enormous and unapologetic. Opening it and seeing all eleven black pieces fitted into the burgundy tray is a serious first impression.
Emily D. 5/5
I thought the bone-shaped case might be a gimmick. Once it arrived, I understood why it is part of the flagship experience.
Matt W. 5/5
Every piece having its own recess makes the case feel like a real collection instead of expensive packaging around a pile of accessories.
Olivia J. 4/5
The black pieces look incredible against the colored interior. Whoever made that contrast decision knew what they were doing.
Rachel F. 5/5
We have already had a few different nights with it and each one felt different. There are enough pieces here that it does not get repetitive quickly
Rachel N. 5/5 Verified
The case takes up real space, so measure your storage before buying. That said, I would not trade the presentation for a smaller box.
Michael G. 5/5
I bought BONE as a gift and the case made wrapping almost unnecessary. The reveal is already built into the product.
Jessica N. 5/5
The photos made the set look impressive but I was still not prepared for how big the bone case is in person. It definitely has presence
Brandon L. 4/5 Verified
I usually hate shopping for adult products because most of the sites feel cheap. This felt completely different from the order page all the way to the case
Olivia G. 5/5 Verified
Delivery was fast and everything arrived in perfect condition. Every piece had its own space in the case and nothing was loose or damaged
Ryan C. 5/5 Verified
I bought BONE for a big anniversary gift and the presentation did not disappoint. It feels like something you open together instead of just another product in a box
Emily W. 5/5 Verified
The nice part is that you do not have to use the whole set. We started with the cuffs and paddle and left the more adventurous pieces for another night
Matt F. 5/5 Verified
Having the cuffs, leash, blindfold, paddle and the rest all in one place made it easier for us to talk about what we actually wanted to try
Nicole H. 5/5 Verified
The lock and fitted tray are practical after the initial wow factor wears off. Everything stays together and I know immediately if something is missing.
Kevin V. 5/5
This is not travel-size gear. It is a home collection in a statement case, and once I viewed it that way the size made sense.
Amanda A. 5/5
The case makes the whole set feel permanent. I do not have eleven random pieces living in a drawer anymore.
Jake Q. 4/5
This is expensive but it also feels like you are getting a full collection. The case, leather and number of pieces made the price easier to understand once it arrived
Alex J. 4/5 Verified
Opening BONE still feels like an event months later. That is probably the best argument for the collector case.
Hannah E. 5/5
The hardware was the first thing I checked because cheap metal ruins the experience fast. These pieces have a reassuring amount of weight.
Andrew R. 5/5
The leather and PU feel structured, which I prefer over softer fabric-style restraints. BONE feels like it is meant to hold its shape.
Brittany T. 5/5
The stitching and edge finishing were clean on every piece in our case. At this price I was looking closely.
Tyler B. 5/5