DescriptionDurable and flexible: These electrode stimulation pads are made of high-quality soft-touch white non-woven fabrics, which are very durable, provide perfect flexibility and comfort, bend the body and around the joints, achieve high-conductivity electric treatment, and will not irritate the skin or bruises.Features-Material: Gel. -The material is conductive hydrogel/non-woven fabric/water fiber. - Convenient operation. The product has good adhesion, no latex, and self-adhesive Tens liner.- It can be attached to any of the human body-perfectly fits the body and provides maximum pain relief. -Designed for multiple uses when applied and removed with care . -Non-woven backing and premium gel adhesive, Latex-free and non-irritating to your skin .