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Obey Refraction It's The Law (Optics Snell's Law) T-Shirt
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Style
Basic T-Shirt
-$2.55
+$18.15
Colour & Print Process
White
Classic Printing: No Underbase
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Vivid Printing: White Underbase
+$10.80
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About This Design
Obey Refraction It's The Law (Optics Snell's Law) T-Shirt
Showcase wry optical humour with this design featuring Snell's law, which says that the ratio of the sines of the angles of incidence and of refraction is a constant that depends on the media. Snell's law is also known as Descartes' law or the law of refraction. Make others do a double-take with any of these scientific truism refraction humour gifts that include the tongue-in-cheek saying "Obey Refraction It's The Law". No need to be a physics major to enjoy!
Customer Reviews
4.7 out of 5 stars rating31.9K Total Reviews
31,857 Reviews
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5 out of 5 stars rating
By Stuart B.28 June 2025 • Verified Purchase
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Excellent design platform, great quality material and printing, and quick delivery: couldn't ask for more...
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By Shelley M.3 October 2022 • Verified Purchase
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I was really pleased with this shirt, the quality of the Tshirt was excellent, the artwork and print stands out and the fit is true to size....my son loved this for his 16th birthday 😀. Very good quality and color
5 out of 5 stars rating
By Vivienne C.9 June 2023 • Verified Purchase
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AAA+++ Perfect gift for my old dad. He loved it - highly recommend and will buy again. Printing looked perfect to me
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Other Info
Product ID: 235629327960236127
Posted on 11/11/2009, 10:52 PM
Rating: G
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