Comfortable and Healthy: The gel pads are made of high-quality materials, and the EMS pads are less irritating to the body, providing a safe and comfortable experience. They are highly adhesive, self-adhesive, and reusable. EMS Gel Pads: Replacement gel pads for EMS muscle stimulators, compatible with various EMS devices. 0.8 mm hydrogel stickers offer high conductivity, ensuring close contact between the skin and the EMS muscle stimulation unit for effective performance. This size fits most standard electrical stimulation equipment. Long-lasting Viscosity: Professional muscle stimulation gel pads are designed for durability and can be used approximately 30 times. The actual number of uses may vary depending on skin cleanliness and oil levels. Clean the skin with alcohol before use to help extend the life of the pads. Note: Replace the pads with new ones if more than one month has passed since opening. Maintenance instructions: Before use, ensure the skin is clean and dry. Cleaning the skin with alcohol is recommended to enhance adhesion and prolong pad life.