All Purpose Heavy Duty Cloth! Description Terry-type cloth available in 4 colors:, blue, green, red, yellow - large size available in white only Colors allow you to use different cloths for different uses 32 X 32 CM in size (Large size 64 X 32 CM) Picks up micro-dust, which has been identified as a major cause of allergies, and reduces air pollution by trapping the dust in the fibers. How to use General cleaning cloth for most household cleaning purposes Dusting - use dry only. Positive charge repels dust. Dust will be picked up and retained in cloth until shaken or rinsed out under hot water. Cleaning - Moisten and wring out well to remove dirt or grease Only use water! No Chemical cleaning products needed Care must be taken on varnished, oiled, or waxed surfaces as it could be removed. Also use care on plastic surfaces as any dirt picked up in the cloth could result in scratching. Where to use All household surfaces: counters, cabinets, appliances, tiles, showers, tubs, sinks, walls, chrome, stainless steel, woodwork, blinds, brass, etc. Outdoors: automobile interiors, bicycles, sports equipment, golf clubs, Fabric Finishes: leather, upholstery, carpet, clothing Care Hand wash in hot water (up to 95o C) with Envirotrends Soap, rinse well, wring out, allow to air dry Machine wash in hot water (use mesh bag), allow to air dry These microfiber cloths love hot water as this allows them to swell and release dirt Do not use bleach - will ruin the cloth Do not use fabric softener - will cause the fibers to stick together and will cause smearing Do not put in dryer - the powerful static positive charge will attract the lint and dust in the dryer and will leave dust behind the next time the cloth is used.