Big sweeping surface with angled cut for hard-to-reach corners or under furniture. Washable, flagged-tip bristles are unaffected by water, alkalies, acids, grease or oil and won't wear down, break or fall out. Plastic angled shroud has patented handle-locking mechanism. Application: Floors; Bristle Material: Polystyrene; Bristle Length: 13 in; Handle Material: Vinyl Coated Aluminum.