I’d imagine the metal can help keep your drink. Most designs i have seen are simple. If you have beer snobs or soda snobs in your household, or as.
I bet many of you have seen this kind of trivets at your grandparents home. It was fun to do, especially. Using a 1.75mm crochet hook and size 3 cotton thread from my stash this is the motif that resulted.
Ch2, dc2tog around, slip stitch in top of ch 2. The classic grape design crochet bottle cap trivet. The project also incorporates metal bottle caps;