CyberGlass mini dong with phallic tip and ringed shaft. Ultra hygienic CyberGlass can withstand reasonable drops and bangs without cracking or chipping. CyberGlass conducts and maintains different temperatures. Can be used with Adam & Eve Signature Toys Head Gear Chin Strap-On, sold separately. Concave, harness compatible base.Becomes slick when lubricated. Boil or place on the top rack of the dishwasher, CyberGlass is easy to clean. Waterproof. Phthalate free.