Features Made of fine copper wire with tin plated for better oxidation resistance Black cable with 0.6mm outside diameter, total 250 meters length Flexible and insulation wrap cable, tin-plated copper breadboard jumper cable for any electronic test use Plastic spool will be provided together for better organizing Widely use for laptop, motherboard, LCD display, breadboard, electronic test and PCB soldering 1. Made of fine copper wire with tin plated for better oxidation resistance 2. Black cable with 0.6mm outside diameter, total 250 meters length 3. Flexible and insulation wrap cable, tin-plated copper breadboard jumper cable for any electronic test use 4. Plastic spool will be provided together for better organizing 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. Black cable with 0.6mm outside diameter, total 250 meters length. Flexible and insulation wrap cable, tin-plated copper breadboard jumper cable for any electronic test use. Plastic spool will be provided together for better organizing. Widely use for laptop, motherboard, LCD display, breadboard, electronic test and PCB soldering. Specifications: Wire Material: Tinned copper Strand: 1 Gauge: 30AWG Copper Core Dia.: 0.25mm Cable Max. Outer Dia.: 0.6mm Cable Length: Approx. 250meters Rated Voltage: 300V Temperature Resistance: 105℃ Package Includes: 1 Roll x Cable Package List 1 Roll x Cable