This Marshalltown Concrete Edger has a 6 x 4 Inch Blue Steel blade with a 5/8 x 1/2 Inch radius and lip. Pick from a variety of sizes to get the right one for your job. The edger comes with a DuraSoft handle for added comfort and alleviated fatigue during use. An essential concrete finsihing tool, use an edger to make soft edges on concrete slabs and help prevent cracks and failures. These cement tools are designed to help create smooth edges on concrete slabs These MARSHALLTOWN concrete tools are made n the USA with Global Materials