How do you make your concrete walls smooth when they need to be uneven, your brick walls stained with unsightly marks, and your stone surfaces rough and in need of polishing? Loyzen Rub Brick can help you solve these problems! Loyzen Rub Brick is an excellent masonry tool for cleaning bricks, dressing down concrete, ect. This Rub brick is made of 20 grit fluted silicone carbide stone. This material is sturdy and safe. It is not easily breakable and provides long-lasting service. The ergonomic design of the handle minimizes fatigue, while the fast and economical cutting action is perfect for all kinds of concrete work. If it can help you, add it to your cart and take to home now!