Use this brush for cleaning hard to reach corners of floors, under baseboards or wall tiles, then wipe immediately. Use uncovered at a 12-inch distance at low pressure for removing wrinkles in clothes. Use with towel at low/medium pressure for spot cleaning of upholstery, carpets, small windows, porcelain bathtubs, refrigerator exterior, countertops, cabinets, walls kitchen or bath door fronts, and vertical blinds. Please test an inconspicuous surface area first. Can use diapered with towel on a low-pressure setting to sanitize and kill dust mites in mattresses and other upholstered items.