Suite® products are high-performance engineered cleaning products made from unique synthetic high-density ultra fibers which are non-particulating, snag-resistant, offer unrivaled absorbance capacity, and thoroughly clean hard surfaces in any environment achieving supreme performance and durability. Validated Sterile cleanroom processed and packaged hand sponge. Polyurethane/polyester foam wrapped with a bound-seam sealed and hemmed cover of Suite® ultra-fiber textile.