Turn any door in your house into a bondage playground. No installation required. Slip the straps over the door and close tightly. Slide cuffs over the top of the door to restrain your partner’s wrists, or under the door for their ankles. This kit includes 4 cuffs and 4 door jam straps. Deluxe kit features 4 straps that adjust for different heights and positions, and 4 cuffs with Velcro closures.