Very cute, haunted house. Opened it up from the box and no initial issues. Set it out on a table open/standing up. As the day went on, the back two paper sections began to curl backwards. The front layer of the house is very sturdy cardboard material. Back two sections are thinner and weaker. Never got wet, not a humid day, but they are not staying straight. Alot of potential with these, if they can improve the quality.