Gyration Sensations Gyrating Pleasure Kit from Cal Exotic is the world’s first gyrating kits with silicone teasers that generate 10 incredible functions of gyrating action. Powered by the Performance Plus controller and contoured stimulator. The versatile stimulation kit includes a silicone teaser with pinpoint stimulation nub and contoured clitoral cup, a graduated silicone probe, and 3 stretchy silicone rings. The teaser has 10 functions of gyrating action with vibration, pulsation, and escalation. The New Performance Plus controller has auto on/off button and state-of-the-art memory chip that resumes the last function used. Universal plug-in jack. Stimulator may be used with or without Silicone teaser. Silicone (teaser, rings, probe) ABS (controller, bullet). Requires 2 AA batteries. 2.25 x 1.75 (teaser). 4.75 x 1.25 (probe). 1.25 (diameter small ring). 1.5 (diameter medium ring). 2 (diameter large ring). 2.25 x 1.25 (stimulator).