Tap / click on image to see more RealViewsTM
$12.90
per keychain
Archimedes' Approximation of Pi Key Ring
Qty:
Style
Aluminum Circle
+$1.15
+$1.15
+$28.05
+$28.05
About Keychains
Sold by
About This Design
Archimedes' Approximation of Pi Key Ring
Archimedes' Approximation of Pi - a cool design for all nerds.
Great for students, mathematicians, math/science teachers, professors, researchers or for all you scientist types out there for celebrating Pi Day!
Customer Reviews
4.6 out of 5 stars rating5.5K Total Reviews
5,543 Reviews
Reviews for similar products
5 out of 5 stars rating
By linda f.18 June 2025 • Verified Purchase
Premium Round Keychain, Small (3.65 cm)
So cute and this is perfect!!!
from zazzle.com (US)
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.
Tags
Other Info
Product ID: 146806137464083107
Added on 11/10/12, 7:22 am
Rating: G
Recently Viewed Items
