Features Superior Oxidation Resistance: Crafted from fine copper wire, this cable features a tin-plated finish, ensuring long-lasting performance and reliability in various applications Exceptional Flexibility: The wrapping wire is designed for easy maneuverability, making it ideal for electronic tests and projects where adaptability is essential Organized Storage Solution: Comes with a plastic spool for streamlined organization, allowing you to keep your workspace tidy and your wire easily accessible Features: 1、Made of fine copper wire with tin plated for better oxidation resistance 2、Flexible and insulation wrap wire , tin-plated copper breadboard jumper wire for any electronic test use 3、Plastic spool will be provided together for better organizing 4、Better heat resistance, it is resistant to high temperature up to 80℃ 5、Widely use for laptop, motherboard, LCD display, breadboard, electronic test and PCB soldering Specification: Features: Made of fine copper wire with tin plated for better oxidation resistance. Flexible and insulation wrap wire, tin-plated copper breadboard jumper wire for any electronic test use. Plastic spool will be provided together for better organizing. Better heat resistance, it is resistant to high temperature up to 80℃. Widely use for laptop, motherboard, LCD display, breadboard, electronic test and PCB soldering. Specification: Color: Black, White, Yellow, Brown, Blue (Optional) Wire Material: Tinned copper Wrapping Material: Silicone Strand: 1 Gauge: 30AWG Copper Core Dia.: 0.25mm Wire Outer Dia.: 0.5mm Wire Length: Approx. 200 meters Temperature Resistance: 80℃ Weight: 179g(approx.) Package Includes: 1 Roll x Wrapping Wire Package List