Warning:<br />Current must never flow through the heart. Do not use if you have a pacemaker, are pregnant, if you suffer from epilepsy, or on any broken or inflamed skin.<br /><br />With a diameter of 10 mm, Proper Finn is two millimeters thicker than his cousin Thin Finn and so stimulates the penis even more intensely. His elegant design with a softly rounded tip and smooth transition between the poles render the insertion into the urethra a matter of little practice. Proper Finn is made of medical aluminum and polished neatly by hand. For extra kicks, it can be warmed on the heater or cooled in the refrigerator: it is designed to retain the temperature for an extended period of time. Length 20.0 cm, diameter 10 mm. *Lubricants are a natural add on to electro stim toys as they are needed to completed the circuit between the toy and skin, 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 the Tension Lover Kit or Pure Vibes Kit. This does not include a power source.