BDSM Steel Collar 9 Plate Slider
BDSM Steel Collar 9 Plate Slider
BDSM Steel Collar 9 Flat Slider — Discreet strength with detachable O-ring
Wear your submission discreetly — 24/7. The BDSM Steel Collar 9 Flat Slider is an elegant stainless steel collar with a flat 9 mm profile and a detachable O-ring. Designed for those who want to live their lifestyle 24/7 without compromising on discretion or comfort.
Made from premium stainless steel with a unique flat 9 mm profile — a narrower contact surface against the neck than round models, making it comfortable for daily wear under clothing. The detachable O-ring easily attaches when it's time for a session, and can be discreetly removed at work or in everyday life. The O-ring, with its storage box, becomes an intimate reminder — place it on the pillow or by your BDSM furniture. Every time it's brought out, feelings of anticipation and submission are awakened.
Choose between two exclusive finishes: Mirror for a dazzling, polished surface, or Satin for a sophisticated matte finish. The collar locks securely with the included Allen key and Allen screw — it cannot be opened without a tool. Available in three sizes for a perfect fit: 105 mm, 120 mm, and 135 mm inner diameter.
Resistant to water, wear, and daily use. The flat profile makes it almost invisible under a shirt collar — wear it at work, at a party, or in the bedroom. Delivered in an exclusive satin box with the Chambers of Love logo, with a discreet laser-engraved logo on the collar as a mark of quality.
Why choose the BDSM Steel Collar 9 Flat Slider?
✓ Flat 9 mm profile — Discreet and comfortable contact surface against the neck. Almost invisible under clothing, perfect for 24/7 wear.
✓ Detachable O-ring — Attach for sessions, remove for work. An intimate ritual that awakens anticipation every time it's taken out of its storage box.
✓ Premium stainless steel — Durable, hypoallergenic, and rust-free. No risk of discoloration or skin irritation, even with prolonged use.
✓ Two exclusive finishes — Mirror for maximum shine, or Satin for a discreet, sophisticated matte surface.
✓ Three sizes for a perfect fit — Inner diameter 105 mm, 120 mm, or 135 mm. Measure your neck carefully and choose the size that fits comfortably without pinching.
✓ Secure locking system — Allen screw with included key. Cannot be opened without a tool, providing a genuine sense of control and submission.
✓ 24/7-friendly design — The flat profile does not chafe and is barely noticeable under clothing. Wear it at work, during exercise, or at a party.
✓ Exclusive packaging — Delivered in a beautiful satin box with the Chambers of Love logo. The O-ring is stored in a separate box — perfect as a gift for yourself or someone you care about.
How to choose the right size
For the collar to fit comfortably and securely, it is important to measure correctly. Use a tape measure and measure the circumference around the part of the neck where you want the collar to sit. Divide the circumference by π (3.14) to get the inner diameter.
Size guide:
- 105 mm inner diameter — Corresponds to a neck circumference of approx. 33 cm. Choose for a slender neck or if you want the collar to sit high and tight.
- 120 mm inner diameter — Corresponds to a neck circumference of approx. 37.7 cm. Standard size that fits most.
- 135 mm inner diameter — Corresponds to a neck circumference of approx. 42.4 cm. Choose for a thicker neck or if you want the collar to sit loosely.
Tip: Add 1–2 fingers between your neck and the collar to ensure a comfortable fit. The collar should not feel constricting or cause discomfort when swallowing. The flat 9 mm profile is more comfortable than round models — you can often choose a slightly tighter fit without discomfort.
Material and care
Material: Stainless steel (AISI 304 / 18/8), nickel and lead-free. Hypoallergenic and safe for sensitive skin.
Finish: Mirror polished or satin polished surface. Both finishes are corrosion-resistant and maintain their appearance with normal use.
Weight: 250 g — lighter than the 12 mm model, heavier than the 8 mm. A good balance between presence and comfort.
Care instructions:
- Clean with lukewarm water and mild soap as needed.
- Wipe dry with a soft cloth after contact with water or sweat.
- For Mirror finish: polish with a microfiber cloth to maintain shine.
- For Satin finish: avoid abrasive cleaning agents that can damage the matte surface.
- Store in the included satin box when the collar is not in use.
- O-ring: clean separately and store in its box to prevent scratches.
Product Specification
| Product Name | BDSM Steel Collar 9 Flat Slider |
| Material | Stainless steel (AISI 304) |
| Width | Ø 9 mm (flat profile) |
| Inner Diameter | 105 mm / 120 mm / 135 mm |
| Finish | Mirror (glossy) or Satin (matte) |
| Locking System | Allen screw with included Allen key |
| O-ring | Detachable, included with separate storage box |
| Weight | 250 g |
| Water Resistant | Yes — withstands showering, bathing, and swimming |
| Brand | Chambers of Love |
| Packaging | Satin box with Chambers of Love logo + separate box for O-ring |
| Article Number | ASB1109105A (Mirror), ASB1109105B (Satin), ASB1109120A (Mirror), ASB1109120B (Satin), ASB1109135A (Mirror), ASB1109135B (Satin) |
Frequently Asked Questions about BDSM Steel Collar 9 Flat Slider
What is the difference between a flat and round profile?
The flat profile (9 mm) has a narrower, flat contact surface against the neck — more comfortable for daily wear and almost invisible under clothing. The round profile (8/12 mm) has a classic, rounded shape that is more noticeable on the neck and more visible. Choose flat for discretion, round for a statement.
How does the detachable O-ring work?
The O-ring easily attaches to the collar when you want it visible — for example, before a session or at a fetish party. Discreetly remove it before work or in everyday settings. Store it in the included box as an intimate reminder. Many appreciate the ritual of taking the O-ring out of its box — it becomes a clear signal that the session is beginning.
What is the difference between Fixed and Slider?
Fixed has an Allen screw that requires a tool to open — perfect for permanent wear and a genuine sense of submission. Slider has an adjustable loose slider that opens and closes without tools — ideal for those who want flexibility and quick adjustment. This model is a Slider with a flat profile.
What is the difference between Mirror and Satin finish?
Mirror is a high-gloss polished surface that reflects light and gives a dazzling, mirror-like effect. Satin is a matte, silky finish that is more discreet and sophisticated. Both are equally durable and corrosion-protected.
Can I wear the collar in the shower or while swimming?
Yes, absolutely. The collar is made of high-quality stainless steel and tolerates water, sweat, and moisture without problems. Wipe it dry afterwards to maintain its finish and shine. Remove the O-ring if you swim to prevent it from coming loose.
How do I measure the correct size for my collar?
Measure the circumference around the part of the neck where you want the collar to sit. Divide the circumference by π (3.14) to get the inner diameter. Choose between 105 mm (slender), 120 mm (standard) or 135 mm (wide). The flat profile is more comfortable than round models — you can often choose a slightly tighter fit without discomfort.
Is the collar safe to wear 24/7?
Yes, the design is round and smooth with no sharp edges. The flat 9 mm profile is specifically designed for 24/7 wear — it does not chafe and is barely noticeable under clothing. Many wear their collars permanently as a symbol of their relationship or lifestyle. Ensure the size is correct so that the collar fits comfortably without pinching.
Can I put on the collar without help?
The collar opens and closes with an Allen screw and the included key. It can be managed by yourself, but many appreciate the ritual of having their partner put on and lock the collar. The O-ring attaches and detaches easily by hand.
Explore more from Chambers of Love
Do you love the BDSM Steel Collar 9 Flat Slider? Discover our complete range of BDSM collars and chokers:
- Metal BDSM Collars — See our full selection of stainless steel metal collars
- BDSM Metal Anklets — Matching stainless steel anklets for a complete set
- BDSM Metal Cuffs — Cuffs of the same premium quality
- BDSM Collection — Explore our entire BDSM range
Why shop for BDSM products at Chambers of Love?
✓ Swedish store with warehouse in Stockholm — Fast delivery within Sweden and the Nordics. DHL Express to service point or home delivery.
✓ Discreet delivery — All packages are sent in neutral, unmarked boxes. Nowhere does it state what the package contains.
✓ 14-day open purchase — Changed your mind? Return within 14 days for a full refund.
✓ Premium quality — We carefully select each product. Stainless steel, genuine leather, and body-safe materials.
✓ Personal service — Do you have questions about size, fit, or material? Contact us — we'll help you find the right product.