Axelgaard Ultrastim� X Electrodes Case USX2040-4 by Axelgaard GROUP: Orthopedic & Physical Therapy:Physical Therapy :Supplies Item Description: ULTRASTIM Electrode, 2" x 4", Rectangle, White, 4/pk, 10pk/Bag , 1 bg/Case Packaging Desc: Electrode Ultrastim 2X4 Lfrectangle 4/Pack 10Pk/Case Country of Origin: Harmonized Tariff Code: Product Description: Silver grid pattern which provides greater flexibility and conformity for better placement and performance. Electrodes are made with patented multi-layer MultiStick� hydrogel, offering uncompromised adhesion and performance.