This listing is for a vintage paper advertisement. This is a 1927 ad for a A.W. Chesterton Sonderglass Gage Glass & Number Sixty-Four Rod Packing! The size of the ad is approximately 2.5x8inches. The caption for this ad is 'The unbreakable gauge glass' The ad is in great condition. This vintage ad would look great framed and displayed! Add it to your collection today!