Dual super powerful motors promotes intense orgasms and clitoris stimulation <br> Sure grip stretchy ring promotes blood flow to the penis for longer lasting firmer erections <br> Easy ON OFF switch function (with push button). <br> 3 LR41 replaceable batteries <br><br> MEASUREMENTS: <br> • Length: 1" (2.54 cm) <br> • Width: 1" (2.54 cm)