Features: Rosin Solder Flux features an user friendly formulas , reducing harmful fumes during soldering for a healthier work environment and compliance with environmental standards. This soldering flux boasts superior fluidity for quick penetration into solder joints to enhanceS welding efficiency and nonconductive properties to prevent short circuits, ensuring reliability performanceS on sensitive electronic components. Ideal for mobile phone repair technicians, enthusiasts, and professional repair shops, this flux caters to both hobbyists and experts in electronics maintenance. Perfect for soldering tasks in phone repairs, computer motherboards, and household appliances, it supports versatile electronic maintenance scenarios for improved workflow. With compact size and portable packaging, this rosin flux easily fits in toolkits, offering a convenient solution for on travel repairs across various applications. Specifications: Component:Rosin Size:Approx.3.8x1cm/1.5x0.39inch Net weight: 50g Usage scenarios: mobile phone repair, motherboard welding,electronic equipment repair; Package Includes: 1pc Rosin Solder Flux note: Please allow 1-3cm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual item color.