The wide suction-cup base fits snug into the harness for a secure fit and can even be used without the harness-stick it to any smooth, flat surface for wall-banging fun. Every King Cock is phthalate-free, latex-free, body-safe, and hypoallergenic. The heavy-duty vinyl harness keeps everything securely in place even when the action heats up. The form-fitting design hugs your body’s contours and gets even softer and more formfitting with each use. With a completely adjustable thong strap and waist straps, it comfortably fits waists up to 52". The metal belt buckles ensure that it won’t come loose during the fun, while the Velcro straps hold the O-ring securely in place. Gently spot clean with toy cleaner and warm water and lay flat to dry.