Imaginary Friend Button

In mathematics, the square root of negative one is known as an imaginary number.

Buttons are super fun to decorate your clothes, hats, bags or backpacks/knapsacks. They also make great gifts for students and teachers and stocking stuffers during the holiday season. 

Give them as small tokens of appreciation or favours at weddings, baby showers, or parties. For bulk orders, please e-mail to discuss pricing.

Diameter:  1.5 inches
Quantity:  1 button



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A Short Winter Break!

Thank you so much for supporting my creative science + math shop this year!  The Chemist Tree will be taking a short Winter Break from Dec 14, 2024 to Jan 5, 2025. 

All orders received after Dec 13 will be mailed out by Jan 11.

Happy Holidays and see you in the New Year!