Silicone dildo from Tantus reaches g-spots and prostates with strong mini-vibe power. The echo" s phallic head is multiplied all the way down the shaft, for your pleasure or to resist against, using the protrusions to exercise your P.C. muscles. The flared base on this dildo makes it an excellent choice for anal play and harness compatible. This Echo dildo is also a quiet multi-speed vibrator without any wires. The mini vibe can be removed and is easily replaced by a small egg vibrator, if you should ever wear out the mini vibe. Measurements: 6.75 inches long, 1-3/8 inches in diameter, 2.5 inch flared base. Mini vibe requires 3 watch batteries which are included with this item. , 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.