Dura Stick Premium Electrodes 1.5 x 3.5 Rectangle Cs 40 Positioners Seats Standers Seat glides over polished high strength 14272 Seat glides over polished high strength aluminum tubes A medical case that creates an excellent use of space and easy access to equipment * The Euro bags hinged out design allows the bag to open and close with ease * Features two large zipper interior pockets an anti bacterial lining double leather handles and brass key lock * Self Adhesive * 10 packs of 4 each 40 case * Pure conductive silver layer * Stainless steel mesh and Blue Gel * Choice wire and molded connectors * Provides optimal current dispersion with low impedance