Gundam Marker GM-301P (Black), GM-302P (Grey) & GM-303P (Brown) - Tutorial Video & Images

Gundam Marker GM-301P (Black), GM-302P (Grey) & GM-303P (Brown) 

(Already Released in Japan, Price: 200 yen each)

Tutorial Video & Images

A tutorial video show how to use the GM-303P gundam marker.

Image via GSI Twitter