Anyone who does soldering should have some in this kit! Widely applicable: The residue is colorless and transparent, does not affect the detection, disposable and excellent cleaning performance. The use of energy efficient thixotropic agents, printing and preheating precipitation, special soldering ensures a good printing and fine pattern. Revolutionary durability: Anti-wetting, anti-drying, relatively long shelf life at room temperature. Unique high-quality solder paste, thin and flexible packaging (10 cc/supply), delicate appearance. What is solder tin paste? Protection method: Measures: OUR GUARANTEE We are confident that we offer some of the best products on the market. Therefore, we provide a 30-day guarantee. We will make every effort to ensure that you are completely satisfied with your purchase. Online shopping can seem daunting. We want you to know that there is absolutely zero risk of purchasing something. We won't make it difficult if you don't love it. We offer email and ticket support 24 hours a day, 7 days a week. If you require assistance, please contact us. Please contact customer service if you have any problems with your purchase.