Unger's Lambs Wool Duster extends your reach by 18 inches and is made of natural lambswool to attract and hold dust without chemicals. This duster features a bendable dusting head to clean hard-to-reach surfaces such as vaulted ceilings, ceiling fans, mini blinds, furniture, and more. Use it hand-held or attach to any Unger pole (sold separately) to clean surfaces faster without the need for a ladder. Unger guarantees to replace any Unger Professional branded product found defective in material, construction, or workmanship.