Buzz has a smooth body with a head you can appreciate, and is suited perfectly for harness play. Set the bullet vibrator in the base and feel it all the way up the shaft. Comes with removable bullet vibe that holds 3 watch batteries (included). 6.5 inches length, 1.25 inches diameter, 2.5 inches flared base No wires. Removable and replacable variable speed micro-mini massager uses 3 watch batteries (included). 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.