Official World Eigenvalue Day Buttons
PriceCA$5.15
Save 10%
World Eigenvalue Day!
Sale Price CA$6.48. Original Price CA$7.20.
Eigenvalue Enthusiast Bumper Sticker
PriceCA$7.25
World Eigenvalue Day Bumper Sticker
PriceCA$7.25
Right Plane Eigenvalues 2 Inch Square Button
PriceCA$7.70
Eigenvalue Day Sticker
PriceCA$17.00
Think Eigenvector (Mona Lisa Restored) Tile
PriceCA$24.25
World Eigenvalue Day Mug
PriceCA$30.35
Eigenvalue Enthusiast Mug
PriceCA$30.35
Think Eigenvector (Mona Lisa Restored) Baby T-Shirt
PriceCA$33.85
Eigenvalue Enthusiast T-Shirt
PriceCA$35.75
Buddha Vintage, Buddhism Meditation T-Shirt
PriceCA$37.40
Think Eigenvector (Mona Lisa Restored) Long Apron
PriceCA$37.75
Parity In Quantum Mechanics T-Shirt
PriceCA$45.55
Trace Determinant Plane (dark apparel) T-Shirt
PriceCA$47.35
Trace Determinant Plane (dark apparel) T-Shirt
PriceCA$47.35
Eigenvalue Enthusiast (with song lyrics) T-Shirt
PriceCA$47.35
Equilibrium Points Tie
PriceCA$52.70
Equilibrium Points Tie
PriceCA$52.70
World Eigenvalue Day (dark apparel) T-Shirt
PriceCA$56.70
Parity In Quantum Mechanics Physics Throw Pillow
PriceCA$68.15
Parity In Quantum Mechanics Physics Water Bottle
PriceCA$78.45
Still can't find what you're looking for?
The Zazzle Promise
Love It Guarantee
Don't love it? We'll take it back! 30-day returns “100% Love It Guarantee.”
Easy International Delivery
Hassle-free shipping with no surprise fees. We cover any customs & duties.
Secure Shopping Guaranteed
100% Secure payment with SSL Encryption.
Search Feedback
If you need help or have a question for Customer Service, please visit our Help Centre