Measuring 10 1/2 x 3 1/2 x 2 inches, this tin box is marked "Dunlop Golf Balls, Manufactured by The Dunlop Rubber Co., Ltd. Manor Mills, Birmingham."  The box, designed to hold a dozen balls, is still in great shape and very attractive.  It does show a little wear but overall the finish is still rich and vibrant, the box is solid, and the hinge that opens the cover works fine. Metal golf ball boxes are exceptionally hard to locate let alone in such nice condition.