Antique 1920s Makesons Iron Bottle Opener. A really cool antique beer bottle opener, produced as a promotional item for Makesons, dating to circa 1926. This is a wonderful piece of antique bar ware and the perfect addition to your antique chic or vintage chic interior, ideal for opening a cold one on those hot summer days. Made from cast iron, with Makesons stamped into the handle, this'll last you years! The bottle opener measures approx 4 inches / 10 cm long. The bottle opener shows no flaws or damage, very good condition.