This is a cat house made for outdoor use. Made of plastic, it's lightweight and durable! It can be washed with water when dirty, making it easy to maintain. It can support up to 80kg, so you can even sit on it. After drilling, the holes are polished smoothly with sandpaper, so please rest assured. 《Product Specifications》 Body Size: Width 63.9 x Depth 37 x Height 31.7cm Entrance: Diameter 15cm We can also accommodate changes to the position, size, and shape of the holes. Please comment before purchasing. 《Shipping Details》 We will ship within 2 days of purchase. 《Notes》 Although we use new materials for production, there may be scratches from the time of purchase or scratches that occurred during processing.