For a wide range of sweeping requirements, inside and outside. Traditional style blocks made at Hoge Lumber Company from North American hardwoods, 1-1/16" thick x 2-9/16" wide, two threaded handle holes (allowing the block to be reversed, prolonging the life of the brush), two brace holes, rounded sides and ends, lacquer finish. Generously filled with high grades of fibers, chosen for optimum performance. All floor brushes have a fiber trim length of 3 inches. All of these brushes are being made in New Knoxville, Ohio, U.S.A.