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Original Price $25.70 Comp. value
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Obey Refraction It's The Law (Optics Snell's Law) T-Shirt
Qty:
Style
Basic T-Shirt
-$1.50
+$10.70
Color & Print Process
White
Classic Printing: No Underbase
Vivid Printing: White Underbase
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About This Design
Obey Refraction It's The Law (Optics Snell's Law) T-Shirt
Showcase wry optical humor 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 humor 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 rating31.8K Total Reviews
31,784 Reviews
Reviews for similar products
5 out of 5 stars rating
By Jerry S.July 5, 2025 • Verified Purchase
Basic T-Shirt, White, Adult L
Have had Zazzle complete a number of T-shirt projects in the past. This one had several design elements. It was well done. I will work with Zazzle again.
2 out of 5 stars rating
By Mas B.August 8, 2025 • Verified Purchase
Basic T-Shirt, White, Adult S
The T shirt seems to be made from decent material but appears to be an irregular t-shirt sewn and stitched. .
3 out of 5 stars rating
By M.June 6, 2015 • Verified Purchase
Basic T-Shirt, White, Adult L
Zazzle Reviewer Program
The shirt is good quality and fits just fine, but the colors of the printing are not as bright as in the sample photo. Not the best. The colors are a lot brighter in the sample photo; when I received the shirt they appeared faded. The red looks a little more pink and the blue is a lot lighter. N.B. I did not wash the shirt yet.
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Other Info
Product ID: 235629327960236127
Created on: 11/11/2009, 10:52 PM
Rating: G
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