Feature 1. High Quality Materialsthe multifunction window track cleaning brush is made of high-quality plastic and PET thick and sturdy bristles. Thanks to its portable design, it easily gets into tight spaces and is perfect for detailed cleaning tasks around the house. 2. 2 in 1 Groove Cleaning BrushOur window cleaning brush combines a hard bristle brush with a hidden scraper, the hard scraper can remove accumulated dirt, and the small groove dustpan design can collect the scraped dirt, this design makes cleaning more thorough and convenient. 3. Ergonomic HandleIts ergonomic design and comfortable handle ensure better control and reduce hand fatigue during cleaning. It provides excellent feel and operating experience whether it is used for a long time or handling delicate cleaning tasks. 4. More HealthEvery time when open your window, no more dust flies everywhere! You will love it's user-friendly design and effective cleaning capabilities. Its compact and lightweight design is not only convenient for storage, but also makes cleaning every corner of your home easier. 5. Widely Use Our crevice cleaning brush is suitable for a variety of occasions, including window seals, glass door tracks, window sills, sliding doors, shower door tracks, sinks, toilets and faucets. cleaning brush is perfect for cleaning window grooves, blinds, sliding doors, shower sliding door tracks, refrigerator recesses, sinks, faucets, car vents, and other hard-to-clean tiny crevices. It is a practical and essential cleaning brush tool for homes, kitchens, offices, restaurants. Specification: Cleaning Brush Size:12.5*9cm/4.93*3.54inch Hidden Scraper Size: 1.1*1*6.8cm/0.43*0.39*2.7inch Handle: Plastic Bristles: PET Packaging accessories: 1/2 x Groove Gap Cleaning Brush