Day Collar Key Keychain | Erotic Line Art Keychain
The perfect little keychain for the key to their day collar. đź–¤
Give the collar key its own special place with this playful Erotic Line Art Keychain. Designed with a minimalist erotic line-art style, it’s a fun and discreet way to carry the key that represents something a little more meaningful.
Whether you’re the one who wears the collar or the one who holds the key, this makes a thoughtful little addition to your dynamic—and a perfect gift for your partner.
đź–¤ Perfect for:
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Holding a day collar key
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A gift for the person who holds your key
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A playful gift for your partner
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BDSM and lifestyle dynamics
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Adding a little personality to your everyday keys
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A discreet reminder of the connection behind the collar
Because the key deserves a little something special, too.
Pair it with a Captive Collars® day collar for a complete gift—or give it on its own as a fun little surprise for the person who holds the key.
We craft our Captive™️ Lock ensuring transparency in the materials used. Additionally, we create the accessories that complement these locks, maintaining control over the entire production process.
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Watch Video of Captive™️ Lock Here
Captive™ Lock- *Stainless Steel  *Keys  *24/7 Wear
This is our best lock, expertly crafted by us to be durable, stylish, and user-friendly. It securely fastens and releases with a key.
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Captive™ Forever Locks-   *Sterling Silver    *24/7 WearÂ
This lock is a single-use item. Once locked, it cannot be removed without cutting it. We include two locks for your convenience. Perfect for those who want to keep their jewelry secure and prefer a lightweight option. Only comes in silver.
Hex Lock-   *Silver Plated Brass and Stainless Steel - Medium strength lock fastens with a key, two keys included. Plating may diminish, revealing the brass underneath. Those with sensitive skin may find this irritating; we highly recommend the Captive™️ Lock as an excellent alternative, made of stainless steel which is hypoallergenic and retains its glossy silver hue.
How to Measure Your Neck for a Necklace
Finding the perfect necklace fit can elevate your style and comfort, whether you’re selecting a casual piece or a special day collar. Here’s a step-by-step guide to accurately measure your neck so your necklace sits exactly where you want it.
1. Gather What You Need
To measure your neck, you’ll need:
- A soft, flexible measuring tape (fabric tape works best)
- A mirror (optional, but helpful for seeing the fit)
- A string and ruler if you don’t have a measuring tape
2. Find Your Neck Measurement
- Wrap the measuring tape snugly around your neck, right at the base. This is typically right above your collarbone. Make sure the tape sits comfortably, without pulling too tight.
- Record the measurement where the tape meets. This number is your neck’s circumference.
If you’re using a string:
- Wrap the string around your neck in the same spot.
- Mark where the end meets.
- Lay the string flat against a ruler to measure the length.
3. Add Length for Desired Necklace Fit
Use your neck measurement as a starting point, then add length to determine where you’d like the necklace to sit:
- Choker Fit: Add 1-2 inches to your neck measurement for a close, comfortable fit.
- Standard Collar Fit: For day collars and discreet pieces, add about 2-3 inches to your neck measurement.
- Pendant or Lariat Style: Adding 3-5 inches or more will create a looser, longer style that falls at your collarbone or lower.


Ring Size Guide
All ring sizes listed are US standard ring sizes. If you are located outside the United States, we recommend checking a ring size conversion chart before ordering to ensure the best fit.
If you're unsure of your size, a local jeweler can typically measure your finger quickly and accurately.
For this printable ring size chart please email me sales@captivecollars.com

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 We make our items measurement end to end including the clasp/ lock. We allow .25" allowance in measurement.
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If you have questions about what size to order don't hesitate to reach out. sales@captivecollars.com
All transactions are final.
All orders are custom-handmade to order at the time of purchase. Because each item is made to order and for hygiene and safety reasons, we do not accept resizes, exchanges, returns, cancellations, or give refunds. This policy is clearly stated in our Terms of Service, Sizing Guide, FAQs, Refund Policy, and Order Confirmation. Please carefully review sizing information and product details before placing your order.



