Master Series Kneel Nose To Genitals Kneeling Clamps from XR Brands. Restrict your submissive movement entirely when you clamp their nose to their genitals with this unique set! Thumb screws allow you to adjust the pressure on their sensitive parts from teasingly light to extreme! The pinching pleasure will satisfy any level of masochist. You are only limited by your own imagination with this set. Keep them in kneeling position, or put them on their back. Use the clamps on their nipples or any other body part! The chain disconnects entirely so you can even use the clamps independently if you want! This versatile clamp set will keep your pain-lover at your knees and begging for more. Measurements: chain is 14 inches in length. Clamps open from 0 to .8 inch in width. Material Metal. Color Silver. Note clamps can be disconnected from chain for independent use.