AYU finger vibes will electrify the senses and deliver toe-curling sensations. Perfectly designed to fit the tip of your finger, this solo or couple’s pack allows you or your partner to let your fingers do the talking. Made from super soft silky toxic-free silicone, these finger vibes are sure to please. Package comes with 2 vibes! Waterproof. 2xbutton cell batteries required (included). Black and Tease Me Turquoise. Length: 4cm. Diameter: 1.5cm. Battery lasts about an hour.