Warmtrees SM Restraints with Back and Easy to Adult Painless and SM SM Belt Collar, Cuffs, Belt, Connect, Handcuffs, Training, Cosplay, Play,

[Back cuffs with collar] Weight: 64g. Hands are tightly tied behind the back, preventing movement. [Size]: Freely adjustable. Adjustable: neck circumference up to 45cm, back length up to 50cm, wrist circumference up to 30cm. [How to use] Place your neck and hands into the prop and tighten the plastic buckle on the back and the Velcro on the hands to prevent movement. [Specifications] One back handcuff. [Recommended]: Recommended for those interested in the world of SM and those looking for a new way to play. Even beginners can use it with confidence. Easy to put on and use. Compact size makes it easy to carry.