Features: 100% Brand New. Material: Microfibre Designed to clean all types of blinds Washable and Rust proof Insert Mini-Blind Cleaner， one roller between each slat. Move Mini-Blind Cleaner back and forth to wipe blinds clean. Remove Mini-Blind Cleaner from blind. Size:Refer to The PicturePackage Content: 1 x Venetian Blind Slat Cleaner