DELIVERY: Posters are stacked together placed in a special clear bag and shipped to you flat. MATERIALS: Super-fine ultra-black velvet. We clean our posters before packing to eliminate excess 'fuzz' you might find in other packs. Manufacturered by Stuff2Color. SIZE: Each design is just under 8x10 inches in size. PERFECT FOR: Kids classrooms daycares hospital stays birthday gifts moms grandparents or anyone who loves to color! All ages! DESIGNS: All shown are included in this 18-pack. Each arrives uncolored. Use any marker gel pens or other coloring medium. Absolutely no duplicate posters.