Dr Clockwork Orange Comb Electrode. One of their most popular electrodes! Dazzle your friends with this color changing electrode! A rarer electrode can not be found, and Dr. Clockwork has made this electrode even more special. Their comb electrodes have a condenser coil in the spine creating an intense TENs toy, and an evenly distributed spark. <br /><br />Always safety first! The most important thing to bear in mind when using this accessory is safety. Because you are dealing with electricity, there are plenty of warnings and precautions that you need to be aware of before getting started. First of all, you should not use the violet wand on people with pacemakers, nerve damage, heart conditions, or electrical imbalances eg epileptics. Finally, you should not use violet wands on people with Insulin Pumps or other Electronic Medical Devices. Never use on pregnant women. Dr. Clockwork's Home for Electrical and Medical Oddities from Lebanon, New Jersey.