3M One Step Skin Prep Dispenser Roll - 3/8 X 196 Disp Roll 3M One Step Skin Prep Dispenser Roll - 3/4 X 196 Disp Roll, Part #: 2236 Manufacturer: 3M Health CareUnits of Measure: Each Please log in to see price or purchase this item Quantity discounts available QuantityPrice1 - 999999$66.801000000 +$58.75 DetailsDetailsA gentle abrasive material designed to remove the non-conductive skin layer to achieve a better trace quality.