Chameleon Art Products, Chameleon Color Cards - Tattoo HIGH-QUALITY - Printed on super smooth, high-quality 120IB card stock specially designed for alcohol ink pens. IDEAL SIZE - Adult coloring books can be too bulky, but these are quick art projects you can accomplish in a single sitting. Bound pad includes 16 individual, 4x6 color cards, with eight different designs. FUN TO COLOR - You don't need to be an artist; simply color the images as shown. Full-size shading and color guides show you exactly where to put highlights, mid-tones, shadows, and cast shadows for realistic-looking art. GREAT FOR FRAMING - Each card becomes a mini masterpiece for you to proudly display. MULTI-USE CARDS - Use as a postcard, mount on top of a greeting card, display on your wall, or add to mixed media journals. These adult coloring cards can be displayed in a variety of ways.