Size: 4-3/4" x 2-1/4" x 11/16". Designed for flat surfaces. Used in shrinking and dinging flat panels. Light weight toe dolly Thinness and length provide easy accessibility to narrow pockets. Large, flat face is frequently used in shrinking and dinging flat panels. The flat sides furnish a convenient anvil for repairing flanges. Also it's light in weight for the flat surfaces.