The 16-Piece Mixed Desk Set includes one each of woody 3 in 1 in white, yellow, orange, red, ultramarine blue, dark green, light green, burnt umber, black, apricot, pastel lilac and pastel green colors, one each of woody 3 in 1 duo in yellow/cyan blue, orange/black and pink/lilac colors and a sharpening container. With the loved features of STABILO woody 3 in 1, woody 3-in-1 duo features two colored leads with unique color combinations. This chunky pencil functions as a colored pencil, watercolor and wax crayon in one. Perfect for numerous techniques and endless imagination, the extra-thick, 10mm lead provides soft, rich strokes. Outstanding watercolor properties make it ideal for painting with. The highly pigmented lead is not prone to breakage. It exhibits high luminosity and color intensity even on dark papers. It can also write on smooth surfaces like glass.