This ribbed silicone vibe features 5 speed modes packed into a non-porous skin. The premium material is hypoallergenic, and easily sterilized. The semi phallic shape and ribbed shaft are perfect for anal stimulation. Measurements: 9.5 inches in total length, 8 insertable, 2 inches in diameter. Material: Silicone, ABS. Color: Black. Note: Requires 2-AA batteries, not included. Free collector print included!