Flexible Silicone stimulators with extreme vibrating and intense gyrating action with 10 intense functions of vibration&#44; pulsation and escalation. Easy touch controller with plug-in jack and LED. Hold for 3 seconds to turn off. <br /><br />Uses 2 AAA batteries&#44; not included. Safe and pure for body and pleasure. Made using phthalate free materials: Silicone sleeve&#44; ABS plastic controller&#44; stimulator&#44; ABS plastic with silver plating decoration. Dimensions 3.25 inches by 1.25 inches shaft&#44; 1.75 inches by .75 inch clitoral&nbsp;stimulator.