Review title is Each of these will work just a few times, but ok with it [SEP] Although each of these only work about 3 times each I still am ok with the purchase because it isn't terribly expensive. Of course I would like to find 1 like I had many years ago which lasted me a very long time. I don't think we can find that qualify any longer. This is an honest review and I question the reviews that state they work for many uses and stay sharp. They must have gotten a different product.