The Stock Forms 1000 Roll Permanent Adhesive Perforated Direct Thermal Label does not require a ribbon to print. They can be used in both thermal transfer and direct thermal printers. This type uses specially treated paper and film face stock that reacts directly with the heat generated by your printer’s print head to create an image. These are traditionally used for applications with a short shelf life which will not be exposed to heat or direct sunlight. Though it has a relatively short lifespan, it is useful in making barcode labels, compliance stickers, company tags and more.