I had been searching for the perfect welding rods for my industrial projects and through trial and error i found that these rods are the best.They provide a flawless weld with minimal splatter and have a strong hold. The 10lbs. container is perfect for my needs and the price is reasonable. however, the downside is that they are not very beginner-friendly and can be difficult to use for those who are new to welding. Overall, I highly recommend these rods for any industrial and scientific welding