Warning:<br />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 />This set of Fetish Fantasy Shock Therapy Replacement Pads are direct replacements for the Fetish Fantasy Shock Therapy Kit. Each oval-shaped pad measures 2.5 x 1.5 and connect to the lead wire using snaps. The pads are self-adhesive and clean up easy. Lead wires and adapters (not included). Requires 2 AAA batteries (not included). <br /> *Lubricants are a natural paired product 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 is an attachment for Fetish Fantasy Shock Therapy Kit. This does not include a power source.