Tantus Silk Medium Black Dildo silicone dildo is the next step up from the silk small, and a great toy for those that enjoy simple and erotic shapes. This non-realistic sex toy is equally perfect for both vaginal and anal pleasures. This non-realistic sex toy is equally perfect for both vaginal and anal pleasures. The rounded tip makes insertion easy, and the smooth sides and gently curved shaft are ideal for stimulating the prostate or G-spot. The silk dildo comes in three sizes to suit your needs, and features a flared base that is harness-compatible. Silicone sex toys can be boiled or soaked in a 10% bleach solution, as well as washed in soap and water, to clean between uses. For best results, only use this dildo with water-based lubricants. Color Black. Type Dildo. Phthalate free, non-toxic material Silicone. Length 6 inches, insertable length 5 1/2 inches, circumference 4 inches. Special features boilable, harness compatible. What does it mean to make toys healthy for the body and to be a green manufacturer? Green has become the new tagline of just about every industry, especially in sex toys. And everything it seems is now silicone. Anal sex toys, g-spot, prostate stimulator. Tantus Silicone.