3 Smart Microfiber White Dust Pads 18" Inch 3-pack Washable, Commercial Quality Replacement for Velcro Style Mops. Use Dry. Pad measures 18"L x 6"W. Ultimate Dust Pad Picks up pet hair, lint, cobwebs, dust, fuzz, leaves, etc. Washable, reusable, environmentally friendly. Shakes out in a snap. Perfect for allergy sufferers. Binds dust and allergens at the microscopic level. Great for under furniture, beds, dressers, couch, tv stands, and overhead work like walls and ceilings,etc. U.S.A. Based seller.