Brother Printable 2:1 Heat Shrink Tubing 5.8Mm x 1.5M (0.23In x 4.9Ft) Black On White HSE211 Size - 0.23 in. (5.8 mm) Length - 4.9 ft. (1.5 m) Color - Black Print On White Tube Usage - Cables, Fiber &Wires