Add an electric charge to your anal expansion Combine the tickles and jolts of electrosex with a smooth, manageable insertion that sprouts into a wide, anal invasion This unique anal plug pinches together for comfort while you push it into you, but opens up once it gets past your sphincter, pressing on your anal walls. The vibrating bullet embedded within it allows you to cycle through 10 modes of humming pleasure. This one-of-a-kind plug allows you to experience Estim, anal stretching, and buzzing bliss all at once Made of premium silicone, this toy is non-porous and phthalate-free. Unplug from leads to clean with mild soap and warm water and avoid use with silicone lubricants. Measurements: 4.25 inches in total length, 3.25 inches insertable. Pinches down to 2 inches in diameter and expands to 3 inches in diameter. Material: Silicone. Color: Black. Note: Requires 1-AAA battery, not included. Zeus Power Box sold separately. Leads are included.