4.25 x 1.5/10.75 cm x 3.75 cm (shaft)1.5 x .75/3.75 cm x 2 cm (rabbit)Self-contained. dual motors. and totally SiliconeSingle button. easy touch controller with LED10 functions of intense vibration. pulsation and escalationFlexible shaft bends and moves with youHold for 3 seconds to turn offSilicone