Product Code: GM21 

GSI Creos - Gundam Markers - Grey (Brush Type) & more hobby supplies from GSI Creos can be found at 401 Games Canada! 

You can ink into the hollow lines in the mold easily because of the tip of it is brush. It is available to ink on painted surface by GUNDAM MARKER, GUNDAM COLOR, Mr,COLOR or AQUEOUS COLOR because it is water based paint. And you can remove the excess paint by using swab or rubber eraser.