Pi Symbol badges

Pi Symbol badges

Sale Price: £0.70
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A great mathematical pi symbol button badge. This badges is a bold black Pythagoras pi symbol on a bright white background. This badge is perfect for all you maths geeks & teachers out there. Perfect for maths teachers to give out to their students at school & lecturers to hand out at university. Standard 25mm badge made from metal & a plastic coated design with a copper pin back.

The badges for sale here on our website are 1 inch (25mm) button badges. These are the most popular size & type of badge.

All of the button badges on Kool Badges are hand made in our UK workshop. We have been making button badges for many years & know how to make great badges at the best prices.

If you don't see the badge design you're looking for you can Upload Your Own Custom Badges to create a unique, personalised & cheap badge! See our Design Your Own Badge page for details.

Please note: A lot of the badges available on Koolbadges are made up of designs supplied to us by customers. Therefore it is not always possible to check the origins of individual designs. If you feel any badge infringes copyright please email us and we will remove any offending badges within 24 hours. We strive to ensure that all designs do not infringe copyright, and will do our utmost to rectify any instances of infringement.



Thanks so much Vicki. A brilliant service. You've got a wicked collection there. The flicker pics are awesome. I'm thinking of what I can use...

Weird Science

What a great selection, it took me ages to choose just a few. Brilliant products and service from a great company. Another order is on the way...


Just waited to say thanks for getting those badges made and sent so quick. They came in the post today - I wasn't expecting them until tomorrow!...