Excellent Compatibility And Conductivity: the current distribution on the gel pad is even, which can effectively cooperate with the equipment to play the most extreme function, so that the muscles can be fully trained.Highly Fitting Training Gel Padsperfect and designed for all EMS AB Trainer, waist trimmer Belt, ABS Toner, body muscle trainer, ABS stimulator etc.Comfortable and safe high-quality materials: It's humanized design without peculiar smell, strong adhesion, environmental protection and durability.Convenient Easy to Use: The side attached to the white paper should be attached to the gel pad.The side attached to transparent film should be attached to the skin.Easy But Important Maintenance: Before using, just clean up your skin; after using, please stick them back to the cardboard.In this way, a gel pad should be lasting for continuously using about 20 - 30 times.