When shipped, the item will be loosely folded in half and sent in a cardboard box, so there is a possibility of creases on the backing board (the part unrelated to the prize). If you open it and display the clear poster, it should be fine if you put something heavy on it and leave it for a while. Please purchase only if you agree to the above. The item will be placed in the cardboard box as is and folded in a U-shape for shipping.