A 4ma Drug-delivery Electrode That Incorporates A Mix Of Silver/silver Chloride (ag/agcl) To Maximize Current And Drug Distribution Ionto? Iontophoresis Electrodes Come In Packaged Kits Containing The Drug-delivery Electrode Buffered Return Electrode And 2 Alcohol Pads * Ionto? Drug Deliver Electrodes Use A Wide Surface Area Of Adhesive To Ensure The Electrode Maintains Placement Throughout The Treatment And Aids In Patient Comfort. Additional Product Details Are Below * Large Adhesive Area To Maintain Placement Throughout The Treatment * Proprietary Silver-silver Chloride Conducting Element To Improve Drug Delivery Compared To Carbon-based Iontophoresis Electrodes * Buffered Return Electrode Provides Ph Stabilization To Prevent The Effects Of Hydrolysis And Maximize Current Distribution For Better Patient Comfort * No Need For Water Activation Eliminating Possibility Of Adding Impurities From Water Sources * Made In Usa * 201-4522 - Ionto? Butterfly Electrode Kit - 2.0 Cc 4ma Iontophoresis Electrode Buffered Return Electrode 2 Alcohol Prep Pads (12 Kits Per Case) *