1. Robust window grille cleaner built from high-quality PP, soft silicone and flannel. The dirt rinses off with clear water, making it a reliable helper for household cleaning. 2. Cleaning brush for window grid. The soft flannel brush can penetrate into any grid of the window grille. It can also be used as a lint brush to remove hair from clothes, sofas, carpets, beds, and more. Use dry for easy dusting or wet for thorough cleaning. 3. 2-in-1 mesh cleaning brush. The extended handle can reach up to 21.2 inches. A longer handle makes it more comfortable to reach high and far away areas. The handle can be separated to remove waste from the window and the slot. 4. No water stains, streak-free cleaning. The window pane brush delivers smooth, streak-free results without marks. The silicone scraper removes all water drops from car windows, mirrors, windows and tiled walls, helping car windows and shower glass doors shine effortlessly. Use scenarios: - Clean window grids and screens around the home: dry dusting for quick refreshes or wet cleaning for deeper grime. - Remove hair and lint from clothes, sofas, carpets, and beds, while also tackling pet hair in living areas. - Reach high or distant areas with the extended handle, and use the silicone scraper to wipe water drops from car windows, mirrors, tiled walls, and shower doors.