Waterproof Glow-In-The-Dark Stud Mint Vibrator is soft, multiple speeds penis vibrator. Safe and pure for body and pleasure. Made using phthalate free, non-toxic materials PVC shaft, ABS plastic cap. Vibrator measures 7.5 inches long by 1.75 inches wide. Vibrating sex toy requires 2 AA batteries, not included. Do not leave batteries in the vibrator between uses. A water based lubricant is recommended. Always clean before and after use. Category: For Women, Vibrator, Vibrators. Waterproof Glow-In-The-Dark Stud is a registered trademark for California Exotic Novelties. Sex toys and sexual wellness.