Impulse Pocket Pak Slim Silver Vibrator. Experience 5 levels of intensity with this silver bullet. Powerful functions of vibration and pulsation. 2 vibration settings, 2 pulsation settings and one pulsate/vibrate setting. Bullet measures 2.25 inches long by .6 inch. Vibrating bullet requires requires 2 AA batteries, not included. Do not leave batteries in the vibrator between uses. A water based lubricant is recommended. Made using phthalate free, non-toxic materials: ABS plastic with silver plating. Bulk weight .9 ounces. Impulse Pocket Pak Slim Silver is a registered trademark for California Exotic Novelties.