GREAT ACCESSORY FOR ABDOMINAL WORKOUT - Our replacement gel pads are compatible with most abdominal toning belts and EMS muscle stimulators. They help enhance muscle engagement during abdominal exercises. Ideal for use with waist trimmer belts, abs toners, and body muscle trainers. ADHESIVE GEL PADS - Made from high-quality hydrogel, these pads are easy to use. Simply remove the protective layers and attach them to your device. Each pad can be used approximately 20-30 times before replacement is recommended. HOW TO MAINTAIN - Rinse the pads after each use, allow them to air dry, then place them back on the provided plastic backing to preserve adhesion and extend lifespan. PACKAGED INCLUDE - 50 pieces (25 pairs) in a well-sealed package to prevent drying during storage and transport. NOTE: Store in a cool, shaded place and keep away from children.