DescriptionAre you looking for a professional but affordable teaching nickel-chromium wire ? Are you looking for a sturdy, trustworthy tool that can do multiple jobs at the same time? If so, look no further! Our professional teaching nickel-chromium wire must meet your needs. This is one of your best choices.Features-Color:As Shown.-Material:Nichrome wire. -Size: About100.00X0.05X0.05cm/39.30X0.02X0.02in. -0.5mm: 5.59/m.-High-quality material, the product is durable, not easy to deform and not easy to damage. - It is suitable for classroom teaching and has strong practicability and can serve you well. - Heat and high temperature resistance, not easy to damage, perfect support for your use. - Although this product is simple in design, it is very practical when used. - Good quality and low price, you can buy this product at a reasonable price.