White Extra Fine Zig Posterman chalk marker perfect for arts and crafts and for writing on chalkboard labels and detail work on windows, mirrors, ceramics and much more!
They are versatile, highly opaque, light fast & waterproof and are suitable for many surfaces including paper, glass, plastic, metal, wood & stone. The waterproof ink is great for internal & external use and each pen has an extra fine 0.5mm metal nib.
Non toxic, CE approved and dust free. Test on a inconspicuous area first, using on porous surfaces may leave a stain
0.5mm metal nib