Want what the pros use for your electrical job? Black Duck® Brand Professional Electrical Tape is ideal for most contractor electrical work and DIY applications requiring extreme endurance and resistance against cuts and scratches, even under severely cold temperatures. Hi-stretch means this professional-grade tape provides good protection-even around thin wires-plus its high-performance adhesive keeps working in a wide range of temperatures. Whether you're repairing, installing, splicing, or bundling wires and other tools and materials, this tape stands up to the demands of your next electrical project.