Soft, Playful and PURE enjoyment! This sleek lil guy features multi speed dial controls and silky smooth silicone thats 100% waterproof. Nothing but PURE pleasure in a small package!- Length: 4 1/4 (Insertable: 3 1/2)- Max. Diameter: 3/4, Min. Diameter: 3/4- Silicone- Requires 1 AAA (not included)- Waterproof