[Multifunctional Cleaning Brush] Outwardly slanted V-shaped bristles penetrate through dirt and deep into dead ends for efficient cleaning. The built-in clip can clean the drain hairs without dirtying your hands. Scraping bar can easily scrape off stains and water stains without leaving traces. The tail spatula can easily shovel out the dirt. One brush is multipurpose to solve various cleaning problems. [Cleaning Powerhouse] This crevice cleaner brush is made of ultra-fine PET hard bristles that are strong and durable. Effortlessly removes dirt from even the narrowest crevices. The upgraded scraping bar can easily scrape away stains water stains without leaving a trace. [Wide Application] This multifunctional cleaning brush is perfect for narrow and hard-to-reach areas such as kitchen and bathroom faucets, corners, tile surfaces, shower door guides, narrow window frames, sliding door guides or air conditioner filters. [Comfortable Handle] This corner cleaning brush comes with an ergonomic handle, which is comfortable to hold and easy to use. [360°Rotating Brush Head] This crevice cleaning brush features a 360° rotating brush head that can help you achieve efficient cleaning. The brush head adapts to the contours of the surface to ensure effective cleaning of nooks and crannies.