100% platinum cured medical grade silicone. Silicone can be boiled, frozen or placed on the top rack of the dishwasher. Silky Smooth, removable one-touch bullet for external vibration or use hole as a finger grip. Thick, curved G-Spot tip with thick shaft. Push-4-Play single speed bullet. Soft texture becomes slick when lubricated. Silicone is durable, nonporous, hygienic and can last a lifetime. Unique tie-dye design. Waterproof. Phthalate free. Free satin storage bag included.