woody 3 in 1 Duo features two colored lead with unique color combinations. With the loved features of STABILO woody 3 in 1, this chunky pencil functions as a colored pencil, watercolor and wax crayon in one. Perfect for numerous techniques and endless imagination, the lead is 10mm. Outstanding watercolor properties make it ideal for painting with. The highly pigmented, lead is not prone to breakage. It exhibits color intensity even on dark papers. It can also write on smooth surfaces like glass. The 10-Color Wallet Set includes yellow/cyan blue, orange/black, ultramarine/turquoise, STABILO red/dark green, leaf green/brown, pink/lilac, turquoise/leaf green, yellow/violet, orange/blue, white/apricot and a sharpener.