The MARSHALLTOWN Wood Backed Concrete Brooms are great tools for applying non-slip finish to newly finished concrete surfaces. They feature long-wearing 3 inch black polypropylene bristles set solidly into a natural lacquered hardwood block. The hardwood block has a threaded hole that accepts any standard broom handle. You can choose a broom size of 24 inches or 36 inches to suit your needs. MARSHALLTOWN Wood Backed Concrete Brooms are Made in the USA with Global Materials