These double wall acrylic tumblers are 24 oz and come with a clear plastic straw.
Note: Drilling holes and filling with liquid are at customers own risk.
These cups are nice and sturdy, I got them to make snowglobe tumblers. Unfortunately after filling two of them I found out they leak around the upper rim where the double walls connect. I emptied them out, waited for them to dry and made dry tumblers. They turned out to still be a cute cup but disappointed they couldn’t be used for my intended use.