Cognitive Surplus

Core Sample Glass

182 reviews
$ 17.95 USD

Enjoy your morning cold brew from this Core Sample Tumbler while prepping for your geology field work. Explore layers of Earth's geological history while you sip your chocolate milk. Get lost in rock-inspired reveries while sipping an evening cocktail – on the rocks, of course!

Volume: 15 oz
Height: 6.5"
Diameter: 2.75"
Material: Glass
Care: Dishwasher Safe
Origin: USA Made

When your order arrives, open it up and take a look. If anything isn't as expected, got damaged in transit, or doesn't fit properly, let us know and we'll make it right.
USA

Flat Rate $9.95
Orders $75+ ship for free
Expedited service available

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Customer Reviews
5.0 Based on 182 Reviews
5 ★
97% 
177
4 ★
2% 
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1% 
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Filter Reviews:
JF
05/17/2022
Jessica F.
United States

Great gift!

Hopefully they love it as much as I do! If not, then I get to keep it. :)

A Cognitive Surplus Customer
MM
04/22/2022
Mike M.
United States United States

glass

great glass - I use it to drink stuff.

MC
02/08/2022
Michelle C.

Core Sample Glass

Was well received as a Christmas present!!

EO
02/08/2022
Elissa O.
United States United States

Thanks for speedy service and good shipping

Hi. My younger daughter is an Archeology Major in her Jr year. She bought this glass but the sadly it was broken accidentally by some housemates at college. Since she adored it, I bought a replacement (and a back-up too!!!) Thanks for your quick mailing and how well you protected these glass items in shipping! Best, “Megan’s mom,” Elissa :)

L
01/20/2022
Lois

Core Sample Glass

Great gift idea for the geologist!

JC
01/19/2022
Jeannette C.

Core Sample Glass

My son is a geology major and loves this tumbler. Thank you for providing such a great and unique product!

S
01/18/2022
Sarah

FF
01/15/2022
Forrest F.
United States United States

Ichthyosaur Hunting Glasses

We’ve been involved with an ichy project in central Nevada for the past 3 1/2 years now. Our core sample glasses give us a handy ‘cheat sheet’ so we can keep up with the profs and grad students! :)

ER
01/14/2022
Ellen R.
United States United States

Geologist husband loves it

I got this for my geologist husband for Christmas and it’s now his favorite glass. Great gift!

RL
01/14/2022
Robert L.
United States United States

Perfect Glass for that cold one

Bought for my paleontologist brother (really). Its the perfect glass for that cold one after a hot day digging in the dirt for fossils. Or planting flowers. or just because.

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