30mm Electro Ring

These quality aluminum rings are great for e-stim. Provides excellent transfer of electricity to enhance cock or scrotum play. Please do yourself a favor and watch how the system is applied and focus if just a ring for scrotum or gland play is your immediate purchase. Either or will produce what you’re looking for. Personally, I wish I’d gone ahead and bought the system. But experimenting with the rings was fun too!