JOLT Electro Cockring - Electro play is BIG. It’s a great way to milk your dick, milk your prostate, stimulate or even torture your balls, cock or hole…but there’s not a lot of good toys out there that make positive contact between the Stim units current, and your hairy sweaty junk. Jolt firmly presses a electro contact pad against you skin creating the Electro sensation. This can be uses alone (we include 2 electrodes) or use with the ZAP ball stretcher or any other eletro items. The machined electrode is comes in standard 4mm hole for banana plugs. 2 electrodes are included. Info: Made in USA…design copyright OXBALLS / Ballistic Metal Pure Platinum Cure Silicone Lube safe: water-base, oil base, water/silicone hybrid, silicone lubes Cleaning: detergent and hot water, dishwasher, or soak in bleach-water solution