These labels are perfectly sized for printing barcodes for asset, stock, or inventory management of any kind. Direct thermal print technology provides clear text that won't smudge, smear or fade without messy, expensive ink or toner. Packed in a roll, so you can print one label or hundreds with ease without the label waste that can come with sheets. For use with DYMO LabelWriter label printers. For outstanding results with your DYMO label makers, use genuine DYMO labels. 1 Roll per box.