COMPLETE SET OF 172 PENCIL COLORS：Shuttle Art colored pencils set contains 172 Vibrant Colors at your disposal. It is ideal for artists and coloring- fans to do coloring, doodling, sketching and so on. Shuttle Art colored pencils contain 172 COLORS which include 12 special metallic colors as well. Hardened and resist cracking cores are great for adult coloring books. Super smooth and thick leads are perfect for shading and shadows. All pencils are stored in four individual trays and packaged in a cardboard box that provides good space for storing and color selection. Conforms to ASTM-D4236, non-toxic and and acid-free. High quality and easy taking packaging is a ideal gift for friends and children. Pieces 172 Art pencil type Colored Pencils Color Multicolor Age group Adult, Child, Teen Rec. use Arts & Crafts Brand Shuttle Art