This device makes doggy-style and innumerable pages of the Kama Sutra even sexier. Watch your sub\'s fingers claw and toes curl as they are spread and exposed for easy access. The external nylon, reinforced with an internal bar, is sturdy enough to keep your sub from moving out of your intended position. The neoprene inside the cuffs is comfortable enough that you could keep them trapped and at your disposal for hours. The ankles are spread 16\" apart and the wrist are 9\" apart, a perfect distance for standing, kneeling, or being tossed around.