Storing Used sharp objects

Gwen Hammel of Glidden Sask. Canada reminded me of the perfect container to store used blades: the cases the new ones come it. We both mark our cases with "Used" so they do not get confused with new ones. I also keep a case with blades I have sharpened. There are many new sharpeners that help add life to a tool we use constantly as quilters. Plus, if you need some blades for scrapbooking/paper projects, you know which ones you can readily use.