Features: Experience the pinnacles of soldering precisions with our soldering flux pastes, designing to deliver flawlessly joints without compromising on environmental safety. Our leadfree flux pastes boasts a unique iron rosin composition, ensuring strong adhesion and easy cleaning up, making it the good choices for soldering applications. Perfect for electronics manufacturers, repair engineers, and diy enthusiasts, this soldering flux pastes caters to professional and hobbyists alike who demand excellences in their work. Whether you're working on pcb soldering, electronic component connections, or repairing electronic devices, our versatiled flux pastes provide consistent result across various soldering scenario. Elevates your soldering projects with our top tiers flux pastes; its reliability formula make it a must having tool for any intricate metalwork or phone and pc card repairs. Specifications: Component: Iron Rosin Size:Approx.10x3cm/3.9x1.2inch Size:Approx.6x3cm/2.36x1.2inch Weight:35g/100g Package Includes: 1pcs Soldering Pastes note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order. 2.Due to the differences between different monitors, the picture may not reflect the actual coloring of the item. Thanks for your understandings.