Tombow 1500 Series colored pencils 12 pc set Mini : Colored pencils with strong pigment for deep color saturation. Artist grade wax-based lead smoothly blends, layers and transitions. Hard, dense lead for precise details and sharp lines. Round wood case with perfectly centered core that is adhered throughout for break resistance and even sharpening. Lacquered finish matches core. Reusable tin is easy to open and transportable. Three sets available: 12, 24, 36 colors.