For most people, getting into the world of addition and subtraction is anything but easy. At first, the abstract world of the numbers appears to be enigmatic and incomprehensible. With this 100-piece calculation aid, calculation processes can be grasped in the truest sense and, above all, they can be seen. A basic understanding of the world of numbers is created playfully in a simple, intuitive way. Everyone deserves to have this help at the beginning!
Returns and Exchanges
There are a few important things to keep in mind when returning a product you purchased.You can return unwanted items by post within 7 working days of receipt of your goods.
- You have 14 calendar days to return an item from the date you received it.
- Only items that have been purchased directly from Us.
- Please ensure that the item you are returning is repackaged with all elements.
Ship your item back to Us
Firstly Print and return this Returns Form to:
30 South Park Avenue, San Francisco, CA 94108, USA
Please remember to ensure that the item you are returning is repackaged with all elements.
For more information, view our full Returns and Exchanges information.