Tetracrayon crayon

Crayons like a block-stacking every time during the flapping. It can easily fit the hand of the person who uses it no matter if it is a kid or an adult and does not roll massively when not in use. Even if you put them in a line when drawing, even if you decorate them as objects. The color does not stick to your hands and is a safe material.
<2016: MAU Product Competition>

Made in Japan