Deep Cleaning: Our Crevice Brush Uses Ultra-Fine Pet Bristles, Which Are Much Harder Than Toothbrushes. The Brush Head Structure Is Slender, Making It Easy To Penetrate Into Gaps And Thoroughly Clean Corners Such As Toilet And Shower Door Tracks. Whether It'S Gaps Around Kitchen Sinks, Bathroom Bathtub Tiles, Shower Doors, Or Toilet Seats, Gap Brushes Can Solve Them. | | High Quality: Zsgrince Hard Bristles Are Made Of High-Quality Plastic And Stainless Steel, Durable, Rust Resistant, And Have A Long Service Life. Each Package Contains 2 Of These Convenient Cleaning Tools, You Can Keep One In The Kitchen And One In The Bathroom. | | Ergonomic Design: The Flat Gap Cleaning Brush Adopts An Ergonomic Handle, Which Provides A Comfortable Grip And Is Easy To Use. It Also Has A Small Hole For Easy Hanging, Space Saving, And Quick Drying. | | Widely Used: This Small Brush Is Suitable For Cleaning Various Gaps And Corners, Including Faucets And Bathtub Grout, Shower Door Grooves, Toi.