Kimberly-Clark. These sterilization wraps are made of low-linting SMS fabric with barrier and strength properties that help prevent contamination after sterilization. Use the regular-strength wraps (KC100) to package light linen packs, gowns, single basins and other light items. The heavy-duty-strength wraps (KC300) can be used to package basin and instrument sets, procedure trays and large linen packs. Wraps are steam, EO and gas plasma compatible. Nonsterile.