21 Wiping cloths, namely, chamois, rags and cloths for cleaning made of textile and nonwoven fabrics; cleaning products, namely, household cloths in the nature of cleaning cloths, cloths for windows of leather and imitation leather, cloths for dusting, rags for drying dishes, cloths for cleaning surfaces, multipurpose wiping cloths, cloths for washing floors, microfiber cloths, sponge cloths, cloths made of nonwoven fabrics, woven or knitted cloths, dry disposable rags, nonwoven cleaning cloths with and without sponge scouring pads; rags, sponges or cloths with sponge made totally or mainly of regenerated cellulose, specially for household cleaning or as eating mats in the nature of place mats, not of paper or textile; cleaning sponges for domestic use, namely, plastic-coated sponges for scouring, viscose, and plastic cleaning sponges; non-electric cleaning tools, namely, damp cleaning cloths; ironing board covers, rags for cleaning flat irons, specifically excluding fabrics and wall upholstery made of textile materials intended for acoustic absorption