11.7mm x 1.5m Size Heat Shrink TubingBlack on WhiteRecommended for 3.6-7.0mm Outside Diameter2:1 Shrink Ratio / 300V / 125°C / VW-1HSe tube is a printable heat shrink tubing designed to mark cables, fiber and wires.WARNING: THIS PRODUCT CONTAINS A CHEMICAL KNOWN TO THE STATE OF CALIFORNIA TO CAUSE CANCER