‎Blue-part

Strong Sticky & Safe GEL PADS – The gel pads are made of high quality hydrogel, the replacement gel pad is soft and environmentally friendly. Suitable for the corporeity of most people, it will not produce adverse stimulation to the human body when transmitting the potential signal in high efficiency.
Fits Most Training Devices – Perfect accessory for muscle toner and abdominal toning belt, abs stimulator machine, Abdominal Toning Belt, AB trainer, Waist Trimmer Belt, ABS toner body muscle trainer.
Easy to Use – All you need to do is take the sealing bag apart, separate the two hydrogel pads, then tear off the protective film, and stick them to your trainer. The gel pad need to be replaced regularly, every pad could serve 20-30 times.