Slim-Pro Toning Belt Gel Conductive Application Gels, 6 x 100ml. No Fragrance and Non-Staining. Easy To Use Gel for Ab Toning Belts, Heart Rate Monitors, TENS, E.M.S, Circulation Massagers and more
MUSISALY Adjustable Elastic Heart Rate Monitor Chest Strap Replacement Comfortable and Secure Fit for Accurate Heart Rate Tracking Compatible with Most Heart Rate Monitors