Badge the Badger
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Shipping & delivery
This item will be posted to you by Badge the Badger within 3 days of receiving payment.
| Shipping destination | Cost | Additional items |
|---|---|---|
| United Kingdom | £1.00 | £0.00 |
| EU & Northern Ireland | Doesn't deliver here | |
| United States | £2.00 | £0.50 |
| Rest of the World | £2.00 | £0.50 |
You have 14 days, from receipt, to notify the seller if you wish to cancel your order or exchange an item.
Unless faulty, the following types of items are non-refundable: items that are personalised, bespoke or made-to-order to your specific requirements; items which deteriorate quickly (e.g. food), personal items sold with a hygiene seal (cosmetics, underwear) in instances where the seal is broken; digital items.
Please note that if your order is being posted outside mainland UK, you (or the recipient) may have to pay customs or VAT charges and a handling fee. The seller is not responsible for any charges or fees that may incur.
Full description
Four pinback button badges.
If you (or the self confessed geek in your life) ever needs to know pi to fifty decimal places... or you just want to increase your intellectual standing, this set of four handmade pinback buttons adds both a reference point and unusual colour to any outfit or item.
Attractive graphic designs feature the mathematical symbols for pi, e, the golden ratio, and the square root of two, surrounded by the decimal expansion to far more places than you'll ever need.
Each badge is 1 inch (2.54 cm) in diameter, and the set is mounted on card and presented in a clear cellophane bag. Items are packed in a padded envelope, and sent by first class Royal Mail. Postage charges are the same however many badges you buy.
Original designs, handmade by me, Mike at Badge the Badger. The circumference of a badger is 3.14159265 times twice its diameter. For more badges, click "Badge the Badger" over on the right of this page.
tags: geek geekery maths mathematics science scientific symbol numbers
Designed by Mike
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