This is a Timothy hay feeder from BluFied. I am selling it because one of my pets passed away. I've used it for several years, but I've wiped off the dirt and washed it in the washing machine in a laundry net. I don't see any noticeable stains, but the part where the Timothy hay comes out looks a little blackish. As shown in the last photo, the inside is sun-faded and there is a small tear. It's carrot-shaped and it's very cute to see them eating from it, so I recommend it. Guinea pig Rabbit Chinchilla