Replacement gel muscle stimulators, accessories for EMS muscle stimulator. The gel pads are used to connect the electrodes of the EMS muscle stimulator to the skin. Simply attach the gel pad to the electrodes to help achieve optimal performance of the electrostimulator. [Long-Lasting Durability] The gel pads for professional muscle stimulator offer a long service life and can be used approximately 30 times. Shelf life may vary depending on usage and storage conditions. It is recommended to clean the skin with alcohol before use to help extend the life of the product. [Comfort and Health] Gel pads are made of high-quality materials, are soft, and gentle on the skin. They feature good adhesion, are self-adhesive, and reusable. These properties help protect the pads from drying out or losing stickiness. [Maintenance] Before use, ensure the skin is clean and dry. It is recommended to clean the skin with alcohol prior to application to prolong the life of the product. Color: Blue Material: Gel Size: 4 x 6 cm Package Contents: 80 x Gel Pads Note: The package includes only the items listed above; other products are not included. Lighting and display differences may cause slight variations in color between the image and the actual item. Measurement allows an error of +/- 1-3 cm.