WHAT DOES PRINT ONLY WITH MATTBOARD COVER (NO FRAME) MEAN? It means the artworks we provide are only the prints with no frame. And the prints itself will be inside a portrait/vertical white mattboard (hard carton) size 30x40 cm / 12R. THE ARTWORKS ARE : Ready-to-display Available in mounted print (no frame) and frame mounted print Licensed and produced in limited copies Pre-order in 10-15 workdays For interior decoration only, do not expose to extreme heat or direct sunlight Please make sure that you properly measure the dimension of your wall space before you make the purchase.