Electromagnetic Spectrum Glass - Cognitive Surplus Electromagnetic Spectrum Glass - Cognitive Surplus Electromagnetic Spectrum Glass - Cognitive Surplus
Electromagnetic Spectrum Glass - Cognitive Surplus
Electromagnetic Spectrum Glass - Cognitive Surplus
Electromagnetic Spectrum Glass - Cognitive Surplus

Cognitive Surplus

Electromagnetic Spectrum Glass

4 reviews
$ 17.95 USD

From gamma waves to radio waves, let yourself get lost in the wonders of the electromagnetic spectrum while you enjoy your favorite cold brew. Gift one to your favorite physical science teacher or x-ray tech!

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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

International

Shipping is available to most countries. See details at checkout.

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Peer Reviews

Customer Reviews
4.8 Based on 4 Reviews
5 ★
75% 
3
4 ★
25% 
1
3 ★
0% 
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2 ★
0% 
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1 ★
0% 
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JS
02/01/2022
Jane S.
Canada Canada

Electromagnetic spectrum glass

Glass is wonderful. Cost is high.

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LP
12/13/2021
Lynn P.
United States United States

Engineering Enjoyment

I bought this glass as one of my electrical engineering hubby's recent birthday presents. He really enjoys it, and uses it for both 'leaded' and 'non-leaded' drinks. I'm assuming it's NOT dishwasher safe, which would only be a small drawback...but I have enough other hand wash things to not make this a big detractor. Happy customer(s)!

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JR
03/03/2021
Jamie R.
United States United States

Love the glasses and the service was great too

I do love the glasses I purchased one of each of the physical science glasses and they are great. I only wish they were pint sized. The order arrived quickly.

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A Cognitive Surplus Customer
OY
03/02/2021
Olivia Y.
United States United States

Gift For a Friend

My friend loved his gift! I had the molecule tea infuser and adore it, so I knew this would be a great gift for my science-loving friend.

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