This Antique Brass Plate & Steel Pocket Level with a flower design is a rare and valuable collectible tool known for its durability and craftsmanship. It is made of steel and brass, with an antique original design that adds to its historical charm. The level, measuring 3.5 inches in size, is of United States origin and is a string line pocket level, perfect for carpentry and woodworking projects. This possibly Stanley tool is a unique and sought-after piece for collectors and enthusiasts of vintage tools.