Swiffer Max Disposable Cloths trap dust, dirt and hair on electronics and other hard surfaces with their patented 3-D fiber web. Instead of just moving dust and dirt around, eliminate it with these large, soft dry cloths. Dust is removed, not sent airborne so you will save time because dusting won't be needed so often. Combine these cloths with the Swiffer Max Sweeper (sold separately) to cover large areas quickly. Wiping a hard surface with these cloths creates an electrostatic charge that attracts dust, dirt, common allergens and hair to the cloth. Cloths can be used on virtually any surface with no need for spray polishes. Cloths are safe for wood, ceramic, vinyl, tile, electronics, and other hard surfaces, and leave no residue.