5.5â x 1.5â/14 cm x 3.75 cmHigh powered, ergonomically shaped Silicone massager7 functions of intense vibration, pulsation and escalation7 independent speeds for each functionLuxurious body safe SiliconeFlexes and moves with youSilicone (massager) ABS with PU Cote (cap) ABS with Silver Plating (buttons)2 AAA