The best just got better! Soft vibrating mouth with a sensual tongue that gently flutters and caresses. Removable bullet vibrator for independent use. Multi-speed. Thermoplastic Rubber TPR mouth, tongue. ABS plastic with Metallic Plating bullet vibrator. Polyproplyene PP battery case. Vibrator requires 2 AA batteries, not included. 3.5 inches by 2.25 inches clitoral arouser sleeve. 2 inches by 1 inch bullet vibrator.