vintage jello mold set, individual metal molds different shapes for crafts or soapmaking

Lot of sixteen vintage aluminum molds made for making individual jellos or baking cupcake sized cakes. There's four molds each of the four different styles.

These look a little rough, might not be good for use in the kitchen. You'd want to give them a good cleaning or scouring. Or use them as craft molds. Those 'wedding cakes' are the cutest things, just 1 3/4" tall!