This Estim Urethral Plug Kit provides a unique experience for sounding and urethral play enthusiasts. The Zeus Handheld Power Box is a portable and simple way to experience electrosex. Place the two included silicone pads anywhere on your body to experience 8 modes and 15 levels of electric current coursing through your body. Hook this system up to the Corona Estim Urethral Insert to experience the charge inside your penis! You will be shocked by the pleasures that pulse into your cock through the metal balls and rod. The adjustable and removable balls are easy to manipulate to find what makes you moan the most! Measurements: Corona Urethral Insert adjusts up to 3 inches in diameter, urethral pin measures 1.35 inches insertable length and 0.16 inches in diameter. Power Box is 6 inches long and 2.75 inches wide. Material: Silicone, metal, ABS Color: Black Notes: Requires 3-AAA batteries, included Disclaimer: These products as with all products on this site are supplied AS IS. No warranty is given either implied or expressed. Products are intended as novelty only, and no representation is made or implied as to their suitability or safety for any particular use. Purchasers use the products entirely at their own risk. The manufacturer or re-seller is not liable for any direct, indirect, incidental or consequential damage or loss howsoever arising caused by use or misuse of the products. This includes, but is not limited to, damage to the products and personal injury or damages due to use or misuse.