The Dr. Skin hollow strap-on dildo of 16.5 cm is a versatile toy that you can play with as long as you want! The dildo is hollow to match a biological penis, but can be worn by either sex. It delivers a soft, lifelike feel and large veins for added stimulation. The harness's stretchy waistband adjusts to fit hips up to 101 cm. The Dr. Skin Strap-on dildo is made of body-safe PVC, is non-porous and cleans up easily with lukewarm water and a toy cleaner.