Dura-Stick® Premium Electrodes, 2" x 3.5" Rectangle, Stainless Steel Mesh, 40/CaseDura-Stick® Premium electrodes have a stainless steel mesh for enhanced conductivity and a blue gel series for those with special skin needs. The electrodes come with re-sealable packaging with fields for patient name, first-use, and number of uses. Dura-Stick® Premium Electrodes, 2" x 3.5" Rectangle, stainless steel mesh, 40/Case. Product Specifications BRANDChattanooga® MANUFACTURERS PART NUMBER04-2175-10 LENGTH INCHES3-1/2 WIDTH INCHES2 HEIGHT INCHES1/4 DESCRIPTIONDura-Stick® Premium Electrodes WEIGHT LBS1 COLOR FINISHWhite CONSTRUCTIONStainless Steel Mesh TYPEElectrodes PACKAGE QUANTITY40 LIMITED WARRANTY1 Year SHAPERectangle