Veined Stud 9 inches Vibrator features multiple speeds of vibration plus a built in ring at the lower portion of the sex toy for clitoral stimulation. Vibrator is made using phthalate free, non-toxic materials Thermoplastic Rubber TPR shaft, ABS plastic base. Vibrating sex toy requires 2 AA batteries, not included. Do not leave batteries in the vibrator between uses. A water based lubricant is recommended. Veined Stud 9 inches Lavender Vibrator from DAVE Direct Advantage.