These durable playhouses use the strength of 200# cardboard to create a sturdy play area. Every inch of the house has been precisely calculated to provide the strongest, safest play area for your child. The inside of the house is free of tabs and sharp edges. Reinforcement flaps along the bottom walls ensure that the house stays upright, even during roughhousing. The walls remain straight and the roof in-tact, providing a safe, sturdy coloring center. The white interior and exterior walls of the house double the decorating area. The inside of the house appears brighter, allowing greater space for creativity. *Markers included are imported. 100% Made in USA