I tried baking a batch by just hanging the hooks on the oven rack. At some point during the process the paint started to form droplets on the bottom of the jig heads and when I took them out they were no longer round because of the way the paint had ran. Maybe my oven is busted and the 350 setting is way higher? I'll have to double check the accuracy of my oven's thermometer with a known good oven thermometer to find where 350 actually is.