The innovative manufacturing process behind the Progasm is quickly gaining fame as an earth-friendly alternative. The production of this plastic emits less gases than other types, making the manufacturing process better for the environment. Additionally, the material bears a striking resemblance to glass but stands alone as an award-winning, FDA approved, medical and food grade plastic which is increasingly being used as a safer alternative for glass because it does not break. Using no batteries or electronically induced vibrations, Aneros products transform the body's own energy into amazing sensations. The mechanism is simple, but extremely effective.