Electro-stim silicone ring (conductive·3.4cm inner diameter·for scrotum)

A ring made of rubber blended with conductive material. The ring itself becomes the electrode and spreads the current evenly across its whole contact surface. It is an accessory to be connected to a pulse massager, and the device is not included.

Sized for the scrotum only

The inner diameter is a small 3.4cm. Because of that size, the supplier states plainly that it is only to be hooked onto the narrow part above the testicles. It is too small to go around the shaft of the penis or around the base and the scrotum together, and stretching it on by force presses hard on the flesh. The specification table in the photos lists three ring widths, 16mm, 25mm, and 38mm, and the inner diameter is 34mm on all three.

More even than a metal ring

With a metal ring the current concentrates at the few points that make contact. This ring is made of rubber blended with conductive material, and the supplier explains that the current spreads across the whole contact surface. At the same strength it therefore feels less like a jab at one point.

What is included and what is not

Inside the package there is one rubber ring with an electrode contact and one cable with a contact at each end. The main unit that generates the pulses is not included. Current only flows when two contacts of opposite polarity are touching the body, so the ring on its own does not close the circuit and a second electrode is needed.

Before you use it

The ring carries current and constricts at the same time. Do not wear it for more than 30 minutes at a time, and if you feel numbness or cold or see a change of color, take it off at once regardless of how long it has been on. Dry contact stings, so it is better to apply a thin layer of water based gel before you start. Alcohol dulls the senses and delays your noticing a problem, so avoid it.