Vintage tin muffin pan. This is a TIN, not aluminum, mini-muffin pan. Just a tad of rust in some of the bottoms of the muffin cups, but otherwise in pretty darn good condition for being such an old one! c.1900's-40's and earlier. A creative use for these old tin pans is to put votive candles in each slot with small river rocks around the votive. You can also use it if you use the little paper muffin pan cups. Or, put in a desk drawer to sort paperclips; rubberbands; etc.