This is a used set of alphabet stamps for scrapbooking, cardmaking, and paper crafting. The punched letters are 1/2 inch top to bottom. It comes with all 26 letters and the punch gun. Just slide the letters into the gun, slide gun over piece of paper and press to punch the letter through. It has been tested and works great. This set comes in a clear plastic carrying case with a handle for easy transporting and storage. There are some marks and scratches on the case.