This glass anal plug is made of high-quality glass, silky smooth, beautiful, exquisitely carved, non-toxic and body safe. The coolness of solid glass is calming to the touch. It is easy to clean and just wash it under a running water with soap, enjoy your bath, shower or spa time for solo enjoyment or share with your lover. Specifications: Color: Transparent Material: Glass Function: 100% waterproof Total Length: 4.13 inch Diameter: 2.36 inch Weight: 0.86lb Note 1.Use with lubricant to get a better experience. 2.Clean the product before and after usage. 3.Keep it dry and save in a secret place.