This shim is nothing like I was expecting. It is extremely thin and the first time I used it, it dented without using much pressure. I don't think it's going to last and I will be looking for a more sturdy one as soon as I have the funds!
Oh wow!!! These are just as I remember them at my Nan's house. She always had some in her sweetie bowl. Now I know where to get them I'll be back!!! It's hard to find them, so get them whilst you can, but leave some for me!!!