New and high quality The 12 colours are great for organizing colors, handling out paint and learning color theory Aluminum tube designed, lead-free poison Superior Pigment for beginners and professional artists A range of modern and traditional colours Water colours are packed in aluminum tubes which are the latest painting-colour packaging materials in the international market With a beautiful and colorful exterior in especial, non-leaded toxic and will not pose chronic adverse health affects in humans when the colors are uses as intended For your and your children's good health using This water colors made in aluminum tubes in the best choice Available in a 12-color set with one tube each of: lemon yellow, Sap Green,Burnt Umber,Crimson,Burnt Sienna,Chinese White,Yellow Ochre,Green Deep,Prussian Blue,Violet,Black