Sexy Flexi Rocker Vibrator. Unique shapes with pulse pounding vibrations flex and move with you. Sexy Flexi Rocker measures 4.00 inches by 1.5 inches wide. 3 speed vibrator is easy to operate with a push button power control. Safe and pure for body and pleasure. Made using phthalate free, non-toxic materials Thermoplastic Rubber TPR stimulator, ABS plastic controller. Vibrating sex toy requires 2 AAA batteries, not included. Do not leave batteries in the vibrator between uses. A water based lubricant is recommended. Bulk weight 3.4 ounces. Sexy Flexi is a registered trademark for California Exotic Novelties. Sex toys and sexual wellness.