If you are trying to stamp and track poly bags, paper bags and other material for retail sale purposes, you are going to need a dry ink heat imprinter. These imprinters use heat and a ribbon to quickly transfer numbers and letters to the surface of bags and other material. This may be a lot number, an expiration date or a manufacturing code. These machines are designed to quickly stamp without creating a mess. There is no need to wait for anything to dry. These machines are fast, easy to set up and produce crisp, clean and legible results. Order yours today!