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11 oz Retro Science Mugs

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11 oz Retro Science Mugs

12 oz Beer Glasses

12 oz Bottles

15 oz Ceramic Mugs

18 oz Bottles

18 oz Drinking Glasses

20 oz Mega Mugs

32 oz Bottles

Acrylic Markers

Adventure & Missions

Aerospace & Beyond

Age of Dinosaurs

All Products

Anthropology & Archaeology

Apology + Sympathy Cards

Apparel

Inspired by science, sustainably made. Our science-inspired graphic tees and sweatshirts look great on everyone!

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NASA Insignia Youth Tee Cognitive Surplus

NASA Insignia Youth Tee Cognitive Surplus

NASA Insignia Youth Tee Cognitive Surplus

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NASA Insignia Youth Tee $ 19.95 ~~$ 39.95~~

NASA Insignia Youth Tee - color variant: Heather Navy

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Science Meets Design

We create sustainable goods to celebrate science and inspire discovery.

© 2026, Cognitive Surplus. Shopify.

★ Reviews

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93%

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K

Mystery Pack Sealing Wax Sticks

Kevin A. (United States)

Sealing Wax

I ordered the sealing wax special. I received the wax in a timely manner and found it to be well packaged. The wax melts as it should and adds a little something extra to my letters when I send them.