5 Pack, Ultimate Cotton Dusting Cloth, Specially Treated To Draw Out & Lock In Dust, Traps Dust To Remove Allergens For Healthier, Cleaner Air, Sprayless Application, Nothing To Inhale, Unlike Sprays, Leaves Behind No Dust-Attracting Residue, Saves Time, Removes Dust Fast & Effectively In Just One Step, Lint-Free, 100% Cotton Flannel Delivers Scratch Free Results, Washable & Reusable, AAF Certified.