Fantasy for Her Finger Vibe. One-Touch Button Operation. Adjustable strap fits securely around fingers or panties. Enjoy as a Massager: Can easily be worn on fingers for a vibrating massage. Press and hold the power button to initiate power, then press again to activate vibration. Press repeatedly to cycle through 10 patterns of vibration, pulsation, and escalation. Press and hold to turn off. Color: Purple Material: Silicone Rechargeable via the included USB cord. Length: 3 in. - ( 7.9 cm ) Width: 2.25 in. - ( 5.8 cm ) Height: 1 in. - ( 2.2 cm )