So, a few weeks ago after I shaved, I applied the Alum Block to my face. It did the trick, as always, but, just as I was about to put it back, it slipped from my fingers, hit the sink and shattered into 4-5 big pieces and a bunch of little ones. The little ones got flushed, I did salvage the bigger pieces. The problem is that they are too sharp to use. So, I have a "suitcase without a handle" dilemma. I don't want to throw out perfectly good pieces of Alum, but I can't really think of any use for it. I am open to suggestions! Thanks in advance!