Pyrex Glass Dildos
Pyrex glass is the perfect material for sex toys. The strong, smooth, ultra hygenic material can last a lifetime, one reason that vibes and dildo's made from glass are becoming more and more popular. Glass has lots of other features that make it extremely pleasurable, like sensitivity to temperature. You can warm or cool your toy in hot/cold water for exciting sensations, while the hard, weighty feel adds even more stimulation.