?Quality Assurance?Customer satisfaction is our only pursuit, if you are not 100% satisfied with our products, please feel free to contact us, we will provide you with a satisfactory solution. ?Widely Used?Our small spaces cleaning brush is a must-have household cleaning tool,kitchen, bathroom faucets, corners, faucets, all tile surfaces, shower door rails, sink drains, oven and turntables, sliding door rails, window frames. ?Ergonomic Design? The handle of the cleaning brush is ergonomically designed ,provides maximum scrubbing power while ensuring a comfortable grip,reducing hand fatigue, the small brushes designed with a small hole for easily hanging up to save space and dry it. ?High Quality Material? This gap cleaning brush made of high quality PET bristles, coupled with high-density arrangement technology, so that the gap brush has super cleaning ability, and can easily remove dirt in the narrowest crevices. ?Multifunctional Crevice Cleaning Brush?Our crevice cleaning brush design for hard-to-reach gap cleaning, it only 0.08 inch thick, they are skinnier than a toothbrush ,, easy to enter small gaps, effortlessly tackles grime and dirt in those hard-to-reach gap such as fans, window track, faucet gap, sink gap, tile joints, or even bathroom fixtures etc.