Tired of dirt and grime hiding in places your regular brush can't reach? This 11-piece crevice cleaning brush set is your secret weapon for deep cleaning. Each brush has a flat, angled head (15-degree angle) with super stiff PET bristles that are tough on dirt but safe on surfaces like tile, grout, glass, and granite. The narrow design lets you scrub deep into window tracks, shower grout lines, around faucets, in keyboard seams, oven crevices, and those annoying gaps between the floor and wall. The handle is ergonomic and comfy to hold, and there's even a hanging hole for easy storage. With 11 brushes, you can keep one in every cleaning caddy or share them around the house. They're about 9.3 inches long – the perfect size for getting leverage without being awkward. Ditch the toothbrush and upgrade to these professional-grade scrubbers. Your home will be cleaner, and those hard-to-reach spots won't stand a chance!