Treat yourself to the sensuous feeling of glass. There is a reason that people love glass sex toys-othing else feels so frictionless, smooth and satisfying, so great against your skin. The Sinclair Institute Select Onyx Glass Wand combines glass with a unique design that's perfect for G-spot and prostate stimulation. The wand is made of 100% borosilicate glass with a delicate etched leaf design. It features an angled, ridged G-spot and prostate tip. The wand is compatible with all lubricants. The glass material makes the wand ultra hygienic and easy to clean.