The Faber-Castell Goldfaber Dual Ended Aqua markers are the newest addition to the Creative Studio assortment. Featuring a brush nib and a 0.6 fineliner tip, they allow for a wide range of techniques! Goldfaber Dual Ended Aqua Markers’ ink is water-based and water-soluble. Perfect for drawing, sketching, lettering, comic and mandala art.