Vintage wax wrapper, RED STAR YEAST Red Star Yeast & Products Co. Milwaukee Wis., in n-mint unused new old stock condition. Few light wrinkles. Size is 7 1/2" x 9". The black border is so all the edges can be seen and is not part of the wrapper itself. NOTE: All of the advertising items I have listed are guaranteed to be 100% authentic originals. They are all clean and ready for display. Thank you for your purchase I appreciate it.