Core Sample 18 oz Steel Bottle - Cream Field Notes Here’s an infuser to encourage

Here’s an infuser to encourage mathematical musings while you enjoy your tea

You might not achieve photosynthesis

Brighten up your walls with an art print featuring early scientific illustrations of mushrooms

These are all unknown

Core Sample 18 oz Steel Bottle - Cream Field Notes Here’s an infuser to encouragePerfect for hot days on dig sites, this Core Sample flask will make sure you've got ice cold water all day long. Take it with you next time you go fossil hunting or toss it in your bag and alight for the lab to analyze your most recent data set. 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.