MARSHALLTOWN MAR-13741 - 48 X 2 X 1 5/8 Aluminum Combo Darby/ScreedRanging in lengths from 47" 142", MARSHALLTOWN's Combo Screeds come designed with a sharp edge and a round edge. The sharp edge easily cuts down any high spots to make a level surface and the round edge conveniently creates a smooth surface, mimicking a Bull Float. Adjust your handle position to the desired area to have the best comfort through the concrete work. All options have a lightweight aluminum construction and are Made in the USA with Global