I recently bought this solder paste for my industrial power tool set and I was thoroughly IMPRESSED with its performance. After I put it to the test, I found it to be incredibly clean and easy to work with, giving me a smooth and reliable finish every time. One of the best things about this product is that it comes in a large 250g jar, making it great value for money. However the only downside is that it can become quite sticky in humid conditions. Overall, I would highly recommend this solder paste for anyone in the industrial and scientific field..