Realistic Silicone Butt Plug. The Ryder plug this is a good beginner toy. The Ryder has a gradual curve from the body to the neck of the plug, which means it will not shock the sphincter muscles going in or coming out. Sizing Specs: 4.25 inches long and 1.5 inches at its widest diameter. 2 3/8 inch base. , Tantus Silicone is the most reliable, safe, health-smart soft material used for toys. Tantus Silicone toys are made of 100 percent ultra-premium platinum quality silicone. They not only get home alive, but with a little care they can last a lifetime. You can be assured that a toy from Tantus Silicone is a toy that is safe to be used! , Tantus Silicone is hygienic. No open pores to harbor bacteria. , Tantus Silicone is hypoallergenic. It has no reaction to chemistry of the body, 100 percent silicone toys are completely inert. They do not alter pH balance, or cause a reaction to the body" s natural chemistry. , Tantus Silicone is phthalate free. , Tantus Silicone is easy to clean. Silicone can be boiled or bleached; they" re even dishwasher safe. We recommend antibacterial dishwashing soap. Our toys are completely safe up to 600 degrees fahrenheit.