Equations That Changed the World 12 oz Steel Bottle Archaeology Fill this Mathematical Musings notebook

Fill this Mathematical Musings notebook up with your most ingenious math models

and implantable medical devices

and an ample stir of honey and enjoy it on your morning walk through the wildflowers

Raise a glass to the rock cycle with this geology-inspired whiskey glass

this heartbeat glass is both functional and aesthetic

Equations That Changed the World 12 oz Steel Bottle Archaeology Fill this Mathematical Musings notebookFeaturing some of the most important, groundbreaking equations our world has known, this bottle is the perfect companion for those late night study sessions. It also makes the perfect gift for your favorite professor or mathematician! With a textured design for a unique tactile experience, this flask will keep your drink hot or cold until you're ready to enjoy it.