Our shipping department is temporarily closed. You are more than welcome to complete your order and it will be shipped as soon as we reopen on Monday, November 25th, 2024. This listing is for a vintage paper advertisement. This is a 1950 ad for a Chromalox Electric immersion heaters! The size of the ad is approximately 8x11inches. The caption for this ad is 'Heat gases and liquids' The ad is in good overall condition, with some light wear. This vintage ad would look great framed and displayed! Add it to your collection today!