Heart Shape Watermelon Mold

I used it on my sugar baby watermelon. It worked. Put foil over it so it wouldn't act like a steamer (sun on it, heats up moisture inside). Watermelon wasn't quite fully ripe but had to take it out because otherwise was popping at seems. Hard for them to predict the exact size of your watermelon at time of ripeness though so a-ok with me.