This is Albio's felt house. Material: Wool Type: Dome-shaped Size: Approximately W45cm x D45cm x H25cm Weight: Approximately 650g Color: Gray Last year, my cats used it for several months, but this year, a new kitten eats the wool, so it's not in use and has been stored at home. There are two cats, and they are negative for FIV and FeLV. It was used for a short period, so please refrain from purchasing if you are concerned. Thank you for looking.