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$11.40
per keychain
Schrödinger's cat key ring
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Style
Aluminum Circle
+$1.00
+$1.00
+$24.75
+$24.75
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About This Design
Schrödinger's cat key ring
Schrödinger's cat is a thought experiment. The thought experiment presents a cat that might be alive or dead, depending on an earlier random event and, until observed, the cat exists as both dead and alive simultaneously. The thought experiment illustrates the bizarreness of quantum mechanics and the mathematics necessary to describe quantum states.
Customer Reviews
4.6 out of 5 stars rating5.6K Total Reviews
5,572 Reviews
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5 out of 5 stars rating
By T.29 May 2025 • Verified Purchase
Metal Circle Keychain, 5.08 cm
A huge big THANK YOU to the designer Little Linda Pinda. This was a special order and it turned out so lovely. Very happy. And the delivery was super quick too.
5 out of 5 stars rating
By T.29 May 2025 • Verified Purchase
Metal Circle Keychain, 5.08 cm
A huge big THANK YOU to the designer Little Linda Pinda. This was a special order and it turned out so lovely. Very happy. And the delivery was super quick too.
5 out of 5 stars rating
By Ali Y.4 February 2026 • Verified Purchase
Metal Circle Keychain, 5.08 cm
Lovely & cute keychains i love them thank you sooo much ,they also reached to me soo fast 😍.
from zazzle.com (US)
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Product ID: 146000282797329407
Added on 27/12/11, 10:27 am
Rating: G
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