Comfort and Health: Gel pads are made of high-quality materials. EMS pads are designed to minimize irritation, offering a safe and comfortable experience. They feature good adhesion, are self-adhesive, and reusable. EMS Gel Pad: Replacement gel pads for muscle stimulators, compatible with most EMS devices. 0.8mm hydrogel stickers provide high conductivity, ensuring effective contact between the skin and electrical muscle stimulation units for optimal performance. Suitable size fits most electrostimulation devices. Long-lasting Adhesion: Professional-grade muscle stimulator gel pads offer extended service life, usable for approximately 30 applications. The actual number of uses may vary based on skin cleanliness and oiliness. Clean the skin with alcohol before use to help extend pad life. Helps protect the product from drying out or losing stickiness. All items are sealed and unused upon delivery. Note: Replace the pads 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 usability.