The MARSHALLTOWN Resin Hand Floats are constructed with a ⅜” thick laminated canvas resin that leaves a smooth finish and still allows bleeding water to evaporate. They are also great for easily working color hardeners into concrete. MARSHALLTOWN designs include 12″ to 20″ in lengths that either have a round or square end depending on your needs. Choose a DuraSoft® or wood handle with your choice in handle shape on the float you picked.