Product Description Multi-Purpose Cleaning Brushes These window cleaning brush more suitable for computer keyboards, cleaning window grooves, sliding door chutes and other places with grooves PET Brush Head Our cleaning brushes adopts ultra-fine and ultra-hard PET brush head, which is more sturdy, and can easily remove dirt and grime in the narrowest gaps. 15° Angled Angle design, more fit the gap, deep grooves, the use of labor saving. Anti-slip Design The hand grip can have a concave and convex anti-slip slot, which increases the friction in use and is more convenient to operate. Shovel Design After stretching out, it is convenient to scoop up the garbage in the gap. Easy to Clean The gap cleaning brush only needs to be...