Concrete Curb Brush - 12" Yellow Polystyrene by Magnolia Brush Save Liquid error (product-badge line 32): -Infinity% $10.85 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart Fiber is staple set in a 12” x 1 ¼” hardwood block with molded handle. Convenient for finishing steps, curbs gutters and other small areas. Block Size: 12" Trim Length: 3"