Hard-Bristled Crevice Cleaning Brush, Gap Cleaning Brush, Dead Corners Multifunctional Brushes, for Bathroom Kitchen Tiles Window Slots 1.Hard-bristled Brush: The cleaning brushes adopts ultra-fine and ultra-hard PET brush head, which is more durable, and can easily remove dirt and grime in the narrowest gaps, making your home cleaner and more hygienic. 2.Non-Slip Handle: The window groove cleaning brush has an ergonomic handle for comfortable holding and easy wiping. The handle is designed with small holes for easy hanging to save space. 3.Flat Small Brush Head Design: The gap cleaning brush's small flat brush head design allows for a thorough cleaning of any crevices, corners, tight spaces or crevices in the room. Multi-purpose gap cleaning brush The joint cleaning brush can be used in tight places, saving time and energy. Ideal for cleaning windows, sliding doors, shower door rails, kitchen sinks, bathroom sinks, toilet lids and more, helping you get a spotless home! Features: Composite material With ultra fine PET bristles that are much harder than a toothbrush, the effortlessly removes dirt and debris from even the tightest gaps, ensuring a cleaner and more hygienic home. Professional joint cleaner Whether it's the gaps in your kitchen sink, bathroom sink or toilet lid, the split brush can eliminate them all. If you want to keep your home clean and tidy, the Gap Brush is an indispensable cleaning tool! Ergonomic handle design Thanks to its ergonomic handle, the gap brush lies comfortably in the hand and is easy to use, making it the perfect tool for tackling demanding cleaning tasks. Practical and reliable The flat brush head is convenient for reaching deep into crevices and thoroughly cleaning corners such as sink edges and window seams. It's really practical! Also suitable for cleaning air conditioning filters and narrow window frames. Specification: Material: PP,PET,Alloy Grout Cleaner Scrub Brush Deep Tile Joints - Stiff Angled Bristles for Showers, Bathtubs, Kitchens - Multi-Surface All-Around Household Cleaning Tool 1. Adopting ultra-fine and ultra-hard PET brush head. 2. More durable, easily removes dirt from the narrowest crevices. 2. Non-slip handle, ergonomic, comfortable to hold and easy to wipe. 3. Small holes on the handle for easy hanging and space saving. 4. Flat small brush head design, can thoroughly clean any crevice, corner, narrow space or gap in the room. 5. The window slot cleaning brush is strong in removing dirt and easy to clean, just rinse with water and dry quickly. 6. Perfect for cleaning bathroom faucets,Narrow Window Frames,Corners,Laundry,Bathroom Counter,Keyboard corners, taps, all tile surfaces, shower door handrails, sink drains, narrow window frames and more.