B Yours Vibe 10 Purple Realistic Vibrator. Power. Deep rumbling vibrations. Multiple adjustable speed settings conveniently controlled by a twist of the dial. Feel. Realistic feel with just the right amount of firmness for a better than real experience. Easy to use. Twist dial for easy vibration setting. Waterproof vibrations. For easy cleaning and playing in the shower. Peace of mind. Made from body safe materials and meets or exceeds CE and ROHS international safety standards. Phthalate free, fragrance free and latex free.Vibrating dildo requires 2 AA batteries, not included. Length 8.5 inches, insertable length 7.5 inches, width 1.7 inches. Circumference 6 inches. Color Purple. Material PVC. Warranty 30 days.