My husband and one of his friends went out earlier hunting for permanent magnets. I don't have any idea what they need the magnets for but I'm sure it's for their job. He asked me to order it online since what they need is not available in our local supply store. I am glad to order it for them and hopefully they will finish their project in time. It's just so convenient that when we cannot find what we need in our local store, we can always order it online.