Completely skin safe, the No 09 Penis Glass Dildo, is hand-blown by a master craftsman. It is 6.25 inches tall, has a flat bottomed base and resembles a real penis. The clear stem is completely smooth with twisted blue glass contained inside. Due to the toughened material it is designed to last a lifetime. It can either be heated up (in the microwave or under hot water) or cooled down (in the freezer or under cold water) to add to sexual sensations. It is also completely dishwasher safe and non-porous which makes it easy to keep clean.