Perfectly sized Jack Rabbit with incredible thrusting and rotating power. Rabbit has 7 intense functions of vibration, pulsation and escalation. 2 speeds of synchronous rotating and thrusting action. 3 solid rows of non-jamming rotating beads. Easy push button controls with auto off. Made from Thermoplastic Elastomers TPE rabbit, ABS plastic controller and Silicone buttons. Shaft measures 4.75 inches by 1.5 inches. Rabbit measures 2.25 inches by 1 inch. From CalEx.