Warning: current must never flow through the heart. Do not use if you have a pacemaker&#44; are pregnant&#44; if you suffer from epilepsy&#44; or on any broken or inflamed skin.<br /><br />Size: 85mm x 25mm e or approximately 3.3 inches by 1 inch including finger grip For those just starting out in anal play and want a gentle introduction this is the perfect bi-polar item. It is small&#44; perfectly shaped to stay in place and has a finger grip handle. Because of its small size you can use it whilst out and about&#44; partying or clubbing - only you will know why you're feelin so good! You will need an ElectraStim erotic electro stimulator to use this item. If you are using a different power box and your cable does not have the 2mm pin connector you will need an adapter kit. <br /><br /> *Lubricants are a natural up-sell to electro stim toys as they are needed to completed the circuit between the toy and skin&#44; and also help avoid skin irritation. Water based lubricants are recommended based on their high ability to conduct electricity. Silicone is a natural resistor and is not recommended.<br /><br />Please Note: This item requires a powerbox to function.