Soft cat house made of a soft material, with a pom-pom and a peek-a-boo window. - Model Name: Nyan-ko House (Cat House) - Size: M - Material: Soft material - Features: With pom-pom, with peek-a-boo window ※ There is a barely noticeable stain on the → part. Please refrain from purchasing if you are concerned. ※ Although I tried to get my cat to use it, it never went inside. I observed it for about a week, but it didn't work. It has been stored in a box. Thank you for looking.