The H150X034H1T-B Military-Grade Polyolefin Heat-Shrink Label Is A Single-Sided Printable. It Offers Crisp, Clear Legends With Superior Readability For Quick and Easy Label Production. The Heat-Shrink Sleeve Is Designed to Provide A Clear, Reliable, and Durable Way to Identify Wires and Cables. Designed For Use With Panduit TDP Printers. Shrink Ratio 3:1. 1.5" X 0.34" (38.1 MM X 8.6 MM). Color White. 2500 Labels Per Roll.