100% Bronze edger. A unique longest wearing one-piece casting won't wear out with extended use in concrete like steel edgers. Each blade is hand polished for a smooth professional finish every time. This 6" x 2-3/4" edger creates a 1/4" radius on the edge of concrete slabs with a 5/8" lip to prevents the edges from chipping with wear. The ends are turned up along the edges of the tool eliminating the possibility of gouging of the cement while forming the edge. The narrow 2-3/4" width lets the user get in tight spaces. The smooth wood handle is secured to the casting. Proudly made in the USA.