The One Touch Enhancer is made of hygienically superior Thermoplastic Elastomers TPE and includes a vibrating stimulator. The enhancer ring is stretchy to fit most sizes and the bullet sleeve is nubbed with additional long feelers to tickle her clitoris. The removable 1.75 inches by .5 inch micro bullet has an on/off button for easy activation. The micro-bullet requires 2 cell size batteries (4 included) to provide powerful vibrations. Feel the one and only touch of this enhancer!