This Marshalltown 12" concrete brush is a must-have for anyone working with brick, block, or stonework. Its natural fiber bristles are gentle enough to avoid damaging delicate surfaces, yet sturdy enough to effectively remove dirt and grime. Whether you are a professional contractor or a DIY enthusiast, this brush is the perfect tool for tackling any concrete cleaning project. With its durable construction and ergonomic design, this brush is built to last and provide you with years of reliable use. Its compact size makes it easy to maneuver in tight spaces, while its comfortable grip ensures that you can use it for extended periods without experiencing any discomfort. So if you want to keep your concrete surfaces looking their best, this Marshalltown brush is the perfect solution.