... from leading manufacturer Super conductive, uniform,no hot spot All-weather gel, more reuses CE,510K Certificate & approval:LIXPAD ... therapy devices are self-adhesive, reusable and durable2. Superior all-weather hydrogel: Biocompatible, good environmental adaptability, dry-out resisting3. ... effectiveness to reduce LIXPAD TENS unit electrode with all-weather gel for TENS units and other physical therapy ...