Sterling Collection 7 Function Control is really a compact design single jack. 7 functions Independent on/off button. Power control is created using phthalate free, non-toxic materials Abs plastic, fiberglass with silver plating. Vibrating control requires 3 AA batteries, not incorporated. Don't leave batteries within the vibrator between uses. Please be aware this item doesn't have a bullet vibrator. Power control measures 4 inches lengthy by 2 " wide. Bulk weight: 1.6 ounces. Always clean pre and post use. Category: For Ladies, Bullets, Beads & Balls, Bullets. Sterling Collection 7 Function Control is really a registered trademark for California Exotic Novelties. Adult sex toys and sexual wellness. New high definition images added