My Grandma had similar copper molds hanging on her wall. I thought they were just weird decorations until I realized they were actual Jello molds…. they were never used for Jello…
Continue here: Copper Jello Molds as decoration Here’s an interesting article from https://reddit.com/r/nostalgia/comments/1q712bz/copper_jello_molds_as_decoration/: My Grandma had similar copper molds hanging on her wall. I thought they were just weird decorations until I realized they were actual Jello molds…. they were never used for Jello… Continue here: Copper Jello Molds as decoration