The 18054 is a 3/8-inch Black on Yellow IND Heat-shrink Tube made of industrial grade polyolefin, featured with 3:1 heat-shrink ratio. This heat-shrink tube labels offer the convenience of printing directly on the tubing itself with any DYMO industrial labelling tool for high-end cable identification. Industrial-strength adhesive resists moisture, extreme temperatures, UV light and more, so labels won't curl or fall off. Thermal transfer printing technology - Label text won't smudge, smear or fade Easy-to-peel split back design makes applying labels quick and easy AplicaçõesHVAC, Industrial