The Monarch 1131-07 is our most popular date labeler. It offers eight characters with backslashes (/) in the proper spots to mark a date of mm/dd/yy. The popularity of this tool is due to it’s reliability and ease of use. The 1131 is manufactured with high grade, quality plastic in order to operate in an industrial environment. Order stock labels pre-printed with BEST BY, SELL BY, or USE BY to cover all your date code needs with one squeeze of the hand trigger.