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 1924 ad for a Norton Alundum Grinding Abrasive! The size of the ad is approximately 8.5x12inches. The caption for this ad is 'For surface grinding internal griding tool grinding' The ad is in good overall condition, with some edge wear. This vintage ad would look great framed and displayed! Add it to your collection today!