LabTAG BOP-240C3-5WH Blackout Paper Labels 1.5" x 0.5" / 38.1mm x 12.7mm, White, 3" Core

General use permanent blackout paper labels, with a unique opaque design to conceal any pre-existing information. Perfectly suited for general use applications, including office work, as well as laboratory and warehouse procedures. Our paper cover-up labels are available in roll format, and compatible with all standard thermal-transfer barcode printers, printable with serial numbering, variable data, and 1D or 2D barcodes.