The product is a 3 piece set of Sears Craftsman flare nut wrenches in SAE sizes. The set includes sizes 3/8×7/16, 1/2×9/16, and 5/8×11/16, making it versatile for various automotive applications. The wrenches are high-quality Craftsman brand tools, designed for durability and efficient tightening and loosening of nuts. With a single manufacturer part number of 4433, this set is a reliable addition to any mechanic’s toolbox.