Core Sample 32 oz Steel Bottle Material_Cotton or gift it to your

or gift it to your squid-loving lab partner

These pocket notebooks are equally well-suited for quiet days in the forest or stormy days at sea

or you can flip it around and wear it with the design on the outside for all the world to see

or for taking notes on the gravitational pull of a black hole

You could also use it to keep data or muse on your outdoor adventures

Core Sample 32 oz Steel Bottle Material_Cotton or gift it to yourPerfect 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.