The heat shrink sleeve is designed to provide a clear, reliable and durable way to identify wires and cables|The sleeve has 4-labels per row and 10000 labels per roll|Heat shrink labels are mounted on a plastic carrier and offer crisp, clear legends with superior readability for quick and easy label production in all label formats, including thermal transfer and dot matrix printable|Tested as an identification marker for use in (class 1E) harsh environments|Use thermal transfer hybrid ribbon or white resin ribbon|Pre-cut 3:1 flattened polyolefin is both thermal transfer and dot matrix printable and supplied roll mounted on plastic carrier