Art Deco Bottle Openers

These chrome Art Deco bottle openers were also made by the Dura Company in Toledo Ohio as part of a giftware line, circa 1930's. Some of these that appear have the Dura stamp on them, but these are unmarked. They appear to depict a stylized elephant and donkey. My neighbor, who also collects Dura, believes they were designed as some sort of political memorabilia to represent the Republican and Democrat parties.