Broom Center: Stiff Polystyrene Sovent Resistant Fiber
Border: Flagged Polypropylene/Polystyrene Mix Solvent Resistant Fiber
9-1/4″ x 1-1/4″ x 7/8″ Hardwood Block
Made in U.S.A.
The Soft fibers on the outside pick up the fine dust, the Hard Poly on the inside pick up the larger particles. Cleans easily with soapy water. Rinse thoroughly.