|7.5 insertable inch matte and gloss silicone dong. 100% platinum cured medical grade silicone. Comfort grip base makes El Diablo easy to use. Silicone can be submerged in hot or cold water for different sensations. Boil or place on the top rack of the dishwasher; silicone is easy to clean. Curved, phallic tip hits the prostate, wide girth adds sensation. Becomes slick when lubricated. Durable, nonporous and hygienic. Waterproof. Phthalate free.