Comfort and Health: Gel pads are made of high-quality materials. EMS pads are designed to minimize irritation, providing a safe and comfortable experience. They offer good adhesion, are self-adhesive, and reusable. EMS Gel Pad: Replacement gel pads for muscle stimulators, compatible with most EMS devices. Features a 0.8mm hydrogel layer with high conductivity to ensure effective contact between the skin and electrical muscle stimulation units for optimal performance. Suitable size fits most electrostimulation devices. Long-lasting Adhesion: Professional-grade gel pads offer extended use, lasting up to approximately 30 uses. The actual number of uses may vary based on skin cleanliness and oiliness. Clean skin with alcohol before application to help extend pad life. Helps protect the product from drying out or becoming overly sticky. All items are shipped sealed to ensure they are new and unused. Note: Replace the pads if more than one month has passed since opening. Maintenance: Always ensure skin is clean and dry before use. Cleaning the skin with alcohol prior to application is recommended to maximize pad longevity.