Bonesy Glass Tumbler

Your new sidekick for hydration! This skull-shaped glass tumbler brings spooky flair to your day. Bonesy's silicone sleeve keeps drinks perfectly temperature-controlled whether you're enjoying iced coffee during summer adventures or hot tea with wintertime mysteries.

Features two straw sizes, dishwasher-safe glass (hand-wash bamboo lid), and a non-slip base that fits standard cup holders. Perfect for our book dragons who appreciate playfully macabre aesthetics and practical design. 

A delightfully spooky vessel for the bookworm who embraces their dark side.