Originally Posted by
sewbizgirl
Wow, that's going the extra mile, Libster. Watch out for cuts on those sardine cans!
Not to worry, you round the ends of the strip off with a pair of old scissors. I was a bit deterred by that too, at first. After the first one, I'm not worried at all. The lid is so thin that it's like a heavy duty foil almost. No sharp edges left, and it's fused with Heat-N-Bond inside the nose cover. They can be washed and dried and still hold.