Intro 2 Dual Motor vibrating stimulator by Jimmyjane, made of silicone. Each vibrating ear has a whisper-silent but powerful motor. The tips are flexible and can be bent towards or away from each other. The waterproof has 3 vibration settings and 3 rhythms. Perfect sex toy for stimulation of the clitoris or the nipples. The Intro 2 Dual Motor comes with the required 2 AAA batteries included.