Dual tips on the markers in this 12-piece Prismacolor color set give you flexibility in drawing. The nontoxic ink formula is alcohol- and dye-based and comes from one source so the colors are consistent between the two tips. 

• 12 colors: canary yellow, yellow orange, dark umber, carmine red, crimson red, pink, mulberry, violet, ultramarine, dark green, parrot green, and black
• Dual thick and skinny tips
• Nontoxic, alcohol- and dye-based ink