Description Fast and easy to use Designed to clean all types of blinds Washable and Rust proof Insert Mini-Blind Cleaner，one roller between each slat. Move Mini-Blind Cleaner baxk and forth to wipe blinds clean. Remove Mini-Blind Cleaner from blind. Color:randomly Size:13.5x16cm Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same， please understand. Note:When roller becomes dirty， twist rollers to expose new cleaning surface. When roller becomes completely soiled， remove and wash off using mild soap and warm water. Heavy soiled blinds may require washing Package Included: 1 X Mini-Blind Cleaner