An object of beauty lives on forever, and a glass dildo can last a lifetime! Hard, smooth, seamless hand blown works of art, glass dildos will both excite and arouse the most discriminating adult. A glass dildo absorbs temperatures… warm in your hand or run under cold water to create different sensations. Glass dildo sex toys are made from medical grade non-porous hypo-allergenic glass. This is the same durable glass used in Pyrex and contains a scientific grade borosilicate that resists breakage. They are designed for both vaginal and anal pleasure. Glass dildos are pricier, but worth every penny.