Designed for Crevice Design: The window groove cleaning brush head adopts a unique two-scouring pad folding design, which allows access to various crevices, narrow spaces or cracks.Material: Scouring pad brush head has good decontamination and foaming ability, and easy to clean. The handle is designed with ergonomic, comfortable grip and easy to use.You Will Get: This product contains 3 pieces of window groove cleaning brush, the colors are green, gray and beige. dimension of single piece cleaning brush is 5.1*3.3*1 inch, perfect for your daily use.Scope of Application: this product can be used for shutter, window slot, shower door, vent, refrigerator, keyboard and other places where there are a large number of gaps cleaning.Easy to Clean & Convenient Storage Thickened cleaning cloth have a good cleaning effect, easy to foam, easy to wash. It can be hung for storage, which saves space and prevents moisture.