9 Mathematical Drinkcoasters + 1 free storage box + free color!
If you are searching for deacorative and easy gift for a scientific or curious mind, let's choose the Mathematica Drinkcoasters !
The Mathematica drink coaster are unbreakable because they are made up from plexiglas. Each drinkcoaster made of lines which stands for multiplication formulas.
The 9 drinkcoasters are delivered with a nice transparent box which will allow you to store your drinkcoasters. It also makes it easier to wrap it up if you want to offer the drinkcoaster to a friend. The color choice is yours and free : yellow, blue, black, red or green.
If you want to know how this drinkcoaster are a graphic representation of multiplication formulas : Go to Micmath Video (french)
Aux merveilles d'Alice
