Features: Precision Application: The needle cylinder solder paste ensures precise and controlled application, allowing you to work with accuracy and efficiency on mobile phone motherboards, electrical soldering, and pcb repairs. Lead-Free and Environmentally Friendly: Our soldering rosin flux is formulated with lead-free materials, making it safe for both users and the environment. It provides excellent soldering performance while complying with international regulations. No Residue, No Clean-Up Required: The no-clean soldering flux paste leaves no residue after soldering, eliminating the need for time-consuming clean-up. This enables faster production and reduces maintenance efforts. Smooth and Consistent Flow: With its push-type design, our solder paste ensures a smoother flow, preventing clogs and interruptions during the soldering process. This feature enhances your workflow and improves the quality of your electronic component soldering. Low Odor and Easy Maintenance: Our solder paste has a low odor formulation, creating a more pleasant working environment. Additionally, it requires minimal maintenance, saving you time and effort in your soldering tasks. Specification: Weight: 24g Package Size: 9.5*16.5cm Notes: Please allow slight tolerances in size due to manual measurement, and lighting in photography may result in a difference in color than in real. Include: 1*Needle Cylinder Solder Paste Set