Product Quick and easy to use Designed to clean all types of blinds Washable and Rustproof Insert the mini blinds cleaner with a roller between each slat. Move the Mini-Blind Cleaner baxk back and forth to wipe the blinds clean. Remove the mini blinds cleaner from the blinds. Material: Plastic + Microfiber Size: Blind brush: 13*1 4.5*7cm Window slot brush: 1 8.5*2cm 14* 1.5cm Snap-on cleaning brush: 14*8* 3.3cm Tip: When the rollers get dirty, turn the rollers to reveal a new clean surface. When the drum is completely soiled, Remove and wash off with mild soap and warm water. Severely soiled blinds may need cleaning Package: 1*Window Cleaning Brush Notes 1.Please allow a slight deviation in measurement. 2.Due to the difference in light and screen, the color of the product may be slightly different from the picture, thank you for your understanding.