5.5” x 1.25”/14 cm x 3.25 cm Silky soft, luxurious Silicone massagers 4 designs for versatile use Powerful, whisper quiet 10 functions of intense vibration, pulsation, and escalation Easy push button controller with LED – hold down for 3 seconds to turn off on any function Silicone (massager) ABS with PU Cote (cap) ABS with Silver Plating (décor) 2 AAA battery