These fantastic conductive rubber holder electrodes are made from durable TPU and sized to accept 6mm conductive rubber. We ship them with high-quality British conductive rubber that accepts 2mm pins fitted, so they are ready to use immediately as monopole electrodes.

They are the new base rings for our extremely popular sound clamping electrodes, and we are making them available for anyone who wants a novel solution to keeping conductive rubber securely against their skin as a grower or shrinker.

They are available in four sizes and are incredibly flexible. You can wrap an elastic band around the front arms to ensure a snug fit. The band flexes with you as you swell, keeping the conductive rubber securely against your skin.

It has other options, such as adding a piece of 4mm conductive rubber to create a unique electrode that also wraps over the glans, if using it at the tip of the penis. Place it further down the shaft to ensure good contact.

Let's talk electrode sizing.

There are four sizes of loops to choose from. The sizing options were designed to cater for most stimmers.

To ensure a good fit you need to know the diameter or circumference of your penis where the base loop will be fitted (just below the glans).

Either use a tape measure or a piece of string to measure this easily. You can wrap the string around yourself and mark it before measuring it. Then, choose the size of electrode that is the closest fit. The lower loop will expand considerably, and you can make it smaller by using elastic bands on the two arms to make the fit snugger.

Sizes Available

• Small (Size 0) - 21mm/0.8" inside diameter or 66mm/2.6" circumference.
• Medium (Size 1) - 26mm/1" inside diameter or 81mm/3.2" circumference.
• Large (Size 2) - 32mm/1.25" inside diameter or 100mm/3.9" circumference.
• Extra Large (Size 3) - 38mm/1.5" inside diameter or 119mm/4.7" circumference.

Sizes listed are the internal diameter once the 6mm conductive rubber is fitted.