Specification Brand : Data Control inc Color : Gray ItemName : Data Control Inc Colored Card Inserts - 1-1/2"X5" Gray. 500 Cards in a packag.e ItemTypeKeyword : professional-dental-reminder-cards Manufacturer : Data Control Inc NumberOfItems : 1 PartNumber : CN1550GY ProductDescription : Data Control Colored Card Inserts (to be used with Magnetic Cardholders CH1550), 500 CARDS in a package. ProductSiteLaunchDate : 2017-10-23T07:00:00.000Z Size : 1-1/2"X5" SupplierDeclaredDgHzRegulation : not_applicable