Comfortable cuffs are important, but they also need to get the job done, securing your partner. I designed these with locking buckles so you can use them alone or with a padlock for a little extra excitement. The durable straps make it easy to keep them spread eagled on any bed, awaiting your next move... -Mistress Isabella Sinclaire Instantly transform your bed into a piece of bondage furniture, arranging your lover as you see fit! They will be writhing in ecstasy as you please, tease, and torment their helpless body. The sturdy leather cuffs are lined with comfortable padding so that your playthings wrists and ankles will not grow sore as play sessions last long into the evening. Each cuff set comes with a connector chain for use without the bed straps. The buckle locks so that your lover will feel even more deliciously trapped and confined. Just slide the strap set under your mattress and pull the cuffs up at the corners. Adjust the straps as needed to fit all bed sizes. Spice up your sex life and you will never want to get out of bed! One of the most sought after Dominas in the world, Isabella Sinclaire has been a pillar of the fetish community and a fetish icon since 1993 and one of the first Pro Dommes with an online presence. She is a revered expert with an unparalleled knowledge on all types of BDSM activities and a deep understanding for those that participate in them. Isabella Sinclaire is also an international film star that has created or starred in over 60 BDSM films. The Isabella Sinclaire Signature Collection features exceptionally crafted tools of the trade, personally hand-picked by Isabella Sinclaire for your satisfaction. Each piece reflects her style, sophistication, skill and class. Measurements: Center bed strap adjusts up to 55 inches, 4 connector straps adjust up to 66 inches. Wrist cuffs adjust between 9 and 12 inches in circumference and come with a 7 inch chain. Ankle cuffs adjust between 11.5 and 13 inches in circumference and come with a 5 inch chain. Material: Leather, metal, nylon. Color: Black. Note: Includes wrist cuffs with connector chain, ankle cuffs with connector chain, and bed straps.