Dolly Blocks are drop forged from high carbon steel, heat treated, quenched and tempered and are available in a variety of shapes and crowns. The other basic hand tool around which the body and fender repair trade was developed. Dolly Blocks are “Hand Anvils” with high, medium, low or combination crowns especially designed for dinging, peening, shrinking, bumping or finishing auto body metal work. The low crown dolly is specially designed for use on low-crown panels where medium and high-crown dollies would stretch the metal. The angle between the sides and large face is less than 90°, which permits this dolly to reach into the corner of a flanged edge. Size 3 7/8” X 2 ¾” X 1 5/8”.