The solvent-based ink in Chartpak Ad Markers is permanent and waterproof. These art markers are ideal for everything from articulate details to broadly expressive illustrations. Each Chartpak Ad Marker features a single nib which can deliver three distinct line weights. Create fine, medium or bold strokes with just a flip of the wrist.
Basic Set of 25 - This art marker set includes one each of Blue Green, Burnt Sienna, Cadmium Orange, Cadmium Red, Cobalt Blue, Deep Magenta, Delta Brown, Electric Blue, Emerald Green, Forest Green, Goldenrod, Lemon Yellow, Lilac, Mocha, Olive, Pale Sepia, Process Blue, Prussian Blue, Redwood, Scarlet, Ultramarine, Violet, Viridian, Wine Red and Yellow Green.