This 7½" waterproof jelly vibe is perfect for wild water-play with orgasmic results! You'll love the veined texture and krystal love bumps. It even comes with a handy wrist strap to keep it by your side when the action gets slippery and wet. The diameter varies from 1½" to 2". Requires 2 AA sized batteries, not included. Be sexy and safe in the hot tub or shower!