This Razor-Back tamper is ideal for tamping asphalt, gravel, stone, and dirt. This all steel constructed tamper has a base of 10-inch by 10-inch and is durable to withstand heavy duty construction for industrial, residential, and commercial applications. It also has a 10-inch handle grip to provide hand comfort and control when tamping. This is a great tool to lay down soil and make sure it is flat and established.