8 Pcs Hand-held Groove Gap Cleaning Tools,Door Window Track Cleaning Tools Groove Corner Crevice Cleaning Brushes for Sliding Door/Tile Lines/Shutter/Car Vents/Air Conditioner/Keyboard Best brush set: 2 track cleaning brushes with sponge, 2 dustpan cleaning brushes, 1 swan window track cleaning brush, 1 blind brush, 1 white handle groove crevice brush. 1 piece household appliance brush to meet your different requirements for cleaning all stubborn dirt crevices with ease like a professional. Durable Material: The window or sliding door track cleaning brush is composed of high-quality ABS plastic handle and polypropylene bristles, which is stain-free and durable. Design Features: Newly designed track cleaning brush with sponge can easily clean dusty blinds and remove dust, no more need to clean blinds one by one, different kinds of crevice brushes will help you eliminate dust in any hidden crevices. WIDELY USE: Use these tools to clean window slots, blinds, air conditioners, car vents, sliding door/shower door tracks, tile lines, computer keyboards, gas ranges, sinks, faucets, toilet switches, bathtubs and more. Easy to clean and store: The cleaning brush is highly flexible, wear-resistant and heat-deformable. When it gets dirty, just wash it with water and it will be as clean as new. With hanging holes, it can be hung and takes up less space.