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$68.35
per case
How Much Free Energy Do You Have? Chemistry Humor Case-Mate iPhone Case
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Barely There
+$9.80
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How Much Free Energy Do You Have? Chemistry Humor Case-Mate iPhone Case
Showcase your wry chemistry / biochemistry sense of humor with this iPhone 13 case featuring a graph showing the difference in both activation energy and time of the reaction when an enzyme is present along with the following rhetorical question: 'How Much Free Energy Do You Have?" Classic geek humor iPhone 13 case for anyone who scoffs at the idea of energy being free!
Customer Reviews
4.7 out of 5 stars rating6.5K Total Reviews
6,510 Reviews
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5 out of 5 stars rating
By Yvette F.12 June 2025 • Verified Purchase
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Great quality and very well made. Looks vibrant and stands out. I’ve dropped it about 25 times and it has not cracked and or scraped up. .
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By Cyn M.23 August 2023 • Verified Purchase
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Looks exactly like it was shown on the order. Perfect -Perfect exactly as shown
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By Irina Y.20 September 2023 • Verified Purchase
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Perfect colors, fit my phone nicely, unique design. Super clear and colorful print, nice gloss
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Product ID: 179199777805558919
Added on 20/6/22, 6:26 am
Rating: G
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