Molotow aqua Twin marker Grey set 1, brush and chisel nib, Assorted colors, 6 marker set is great for graphic design, Watercolor and Graffiti applications. Refillable markers with intense, transparent color can be mixed to create new colors. Water-based and quick-drying, these double-ended markers contain food-based colorants that make them safe for children to use. The 2-6 mm chisel tip makes sharp lines and the brush tip has the feel of a paintbrush. The odorless formula makes Molotow aqua Twin markers a pleasure to use even in enclosed spaces - perfect for work, home and school. Made in Germany. Colors included: neutral Grey 1, neutral Grey 2, neutral Grey 3, neutral gray 4, cool Grey, and cool Grey 1.