Tired of the endless mess of painting? Fear not Kwik Stix Solid Tempera Paint sticks take the mess out of painting while keeping all the fun Simply uncap, twist, and paint Thin Stix have a fast drying formula that allow them to dry in 90 seconds while still leaving a paint-like finish No cups, smocks, water or brushes required. Thin Stix come in assorted vibrant colors with coverage that won't crack. Great on poster paper, cardboard, wood and canvas. Enjoy worry-free peace of mind with these non toxic tempera paints. Kwik Stix are tested to the highest testing standards by Duke Toxicology and they carry the AP Seal (Approved Product Seal) of the ACMI.