Master Series Lock-It Heart Lock and Key Choker from XR Brands. Give the gift of kink with this Locking Heart Choker! Soft, lightweight, and comfortable for extended wear, this Lock-it Choker is designed to hang a little looser on your neck compared to other chokers. The dazzling silver lock and deep black strap give genuine BDSM vibe on the neck of your precious sub! Perfect for gifting your sub to display your ownership on their person. Kinky enough to stand out, but still subtle to be worn at the club or the bar without feeling out of place. Each box contains 2 heart shaped keys, and 2 strap sizes so you can find the perfect fit on your partner. Gift your partner the key to your heart and unlock the choker when you have fulfilled the rules your Dom has set for you! The plush PU leather is durable and soft and gentle on the skin. Measurements Small/Medium overall length 13.25 inches, Medium/Large overall length 15 inches by 0.625 inches wide. Materials PU Leather, Metal. Color Black and Silver.