Premium Quality: Each pad is flexible and soft to the touch, helping you get the most from your TENS or EMS unit. They feature gray cloth backing for durability and come with re-sealable packaging for extended use. User-Friendly Design & Different Sizes: This pack includes 20 electrode pads in three sizes: Large (2 inch x 4 inch), Medium (1.6 inch x 1.8 inch), and Small (1.2 inch x 1.6 inch). The pads are designed to target various areas of the body for a more effective therapy experience. The contoured shape ensures a secure and comfortable fit on the skin. Ideal for both professional and home use. These electrode pads provide strong self-adhesive performance and can be reused for up to 30 applications. The pads are easy to remove and leave no sticky residue behind. Compatibility: The electrode pads are compatible with all TENS/EMS devices that use standard 3.5mm plug connectors, including brands such as HealthmateForever, HiDow, TENKER, NueMedics, TEC.BEAN, IQ Massager, Magic Massage, Medvive, and other similar devices. Made with high-quality non-woven fabric and conductive hydrogel, these reusable TENS electrode pads deliver reliable performance and consistent conductivity. They are widely used by healthcare professionals and preferred for personal therapy use. Reasons to replace your electrode pads: - Reduced adhesion due to drying out after repeated use - Skin irritation or residue left on the skin Color: White Material: Non-woven fabric + hydrogel Package Contents: 20 x Electrode Pads Note: The package includes only the items listed above. Other accessories are not included. Note: Lighting and display settings may cause slight variations in color between the image and the actual product. Measurement error is +/- 1-3 cm.