?Multifunctional Cleaning Brush? Featuring ultra-fine PET bristles that are much harder than a toothbrush, our KAMISAFE multi-purpose crevice cleaning brush can deep into crackes and clean small gaps, perfect for cleaning narrow and hard-to-reach areas, such as kitchen, bathroom faucets, corners, all tile surfaces, shower door rails, narrow window frames, sink drains, sliding door rails, air conditioning filters, etc. | | ?Flat Brush Head Design? The crevice clean brush adopts flat brush head for convenient to reach deep into crevices, cleaning corners such as sink edges and window seams thoroughly. It is a must-have cleaning tool to keep your home clean and tidy. | | ?Ergonomic Handle Design? Thanks to its ergonomic handle, the deep cleaning gap brush is comfortable to hold and easy to use. And it is also designed with a small hole for easily hanging up to save space. | | ?Durable Gap Cleaning Brush?The cleaning brush is durable and reliable, ensuring long-term use without d.