CreateFX Enamel Paints are fast drying, easy to apply and can be used on many kinds of surfaces like glass, wood, metal, leather, STYROFOAMTM, polystyrene plastic and ABS plastic. They are not recommended for rubber or flexible types of vinyl because they will not dry on these surfaces; they will remain tacky to the touch. They will not adhere to polyethylene or polypropylene. Finely ground pigments mean superb flow and coverage. CreateFX Enamel Paints are lead free.