This is another fun DIY kit from Japan. This time it's a DIY kit to make your own "dessert" erasers.
The item includes
4 eraser clays: red, white, yellow, aqua blue
a box for microwave
By mixing different clays, you can create your own color.
1) press clay into the mold
2) put the modelled clay into a box and add water
3) put the box into a microwave for about 5 minutes
4) dump the hot water and add cold water to cool down and harden the erasers
The instruction is written in Japanese, but you can find how to video on youtube.
It's not edible.