172 Colored Pencils, Shuttle Art Soft Core Color Pencil Set for Adult Coloring Books Artist Drawing Sketching Crafting

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.