Outdoor cat house. Regarding the use of sales proceeds: A portion will be donated to animal shelter organizations. Please check the profile for annual results reports. Please note: Most materials are recycled. There may be scratches and stains due to recycling. This is a personal, amateur creation. I have it set up under a roof in a place that is not very exposed to rain and wind, so I do not know the durability under other conditions. Structure: A hole is made in a styrofoam box made of waste materials for the entrance. Outside: Wrapped in vinyl Inside: Lined with 3mm aluminum sheet Rain protection: Plastic plates attached to the sides of the foam board Will be shipped detached from the main body. Please secure with tape when using. Curtain: Bubble wrap Bottom board: Foam board Photos: 1st photo ~ Front / Right side / Back / Left side / Top / Bottom / Inside / Entrance / Bottom board Amateur measurements (cm) Outer dimensions: Width 38 x Height 27 x Depth 49 Inner dimensions: Width 34 x Height 23 x Depth 45 Entrance: Width 16 x Height 16