Kuretake Zig Waterproof Chalk Pen

If you need your message to stand the test of the time through the hottest and wettest days choose Zig Posterman Waterproof chalk pens.

The Zig Posterman waterproof chalk marker is the perfect paint pen for outdoor use and chalkboards. This liquid chalk pen has waterproof ink that will stay permanent on walls, wood, metal and stone. Make a long-lasting mark.