Effortlessly clean hard-to-reach gaps with our 23cm Multifunctional Crevice Cleaning Brush. Its ultra-thin 0.08-inch design and durable PET bristles make it perfect for narrow spaces. Ultra-thin 0.08 inches thick for tight gaps like window tracks and tile joints Durable, densely arranged PET bristles for powerful cleaning Ergonomic handle with hanging hole for comfort and storage Ideal for kitchens, bathrooms, ovens, sliding door rails, and more Make cleaning those small crevices easy and effective!