There is a slit or hole opening in the center of the patch that allows the electrode to accommodate the lead wire connectors.Used on top of reusable electrodes for extra grip.Shape - Square.
External, easy-access top pocket, two external side pockets..Premium Large Professional Trauma Bag, Red Made with 1680 Denier Nylon, Kemp USA's Premium line of EMS bags are extremely durable and water resistant.