The MARSHALLTOWN Plastic Pool Trowels are ideal for finishing surfaces that can't be blackened by standard steel blades such as swimming pools, white Portland cement, interior plaster, and stucco. The high quality GE Lexan® blades are tough, water resistant, and provide the right flex. Each Plastic Pool Trowel has an aluminum alloy mounting to hold up to the toughest jobs. You have your choice of rivets, length, width, and handle. This product is Made in the USA with Global Materials.