Square Root Symbol Badge. This mathematics, themed badge has a black square root symbol in the middle. Maths school teacher school 25mm pin button badge. One for all you mathematical geeks out there.
Standard 25mm Square Root Badge made by hand in our UK workshop & available with delivery worldwide. Free delivery available on larger and bulk orders. We also have a range of express & next day delivery options for all of those last minute badge purchases.
The badges for sale here on our website are 1 inch (25mm) button badges. These are the most popular size & type of badge. Our badges are traditional pin back style badges with a copper pin fastening on the rear.
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.