Available from E-Stim Systems, the ElectroHelix has been developed as an electro stimulation based pleasure box. Unlike some other units on the market this is NOT a rebadged TENS unit, but a made-for-play, purpose-designed e-stim box.
Click for E-Stim Systems — Bonus for Metalbond readers: Use code “METALBOND” at checkout to save 10 percent on your order*
*Offer is good for one time only
