Chartpak Wood Frame Touch-Up Marker, Tri-Nib, Prussian Blue, 1 Each (FTM6)

Use Chartpak wood frame touch-up marker, tri-nib, Prussian Blue on wood surfaces such as frames and various craft pieces. Use with colorless blender (#ftm-o, sold separately) to create unique colors. Ad marker's legendary tri-nib design offers fine, medium and broad widths. Non-toxic, conforms to ASTM D 4236. Made in USA.