This is a keychain that came with a Sumikko Gurashi candy toy. It's a set of 5 characters: Shirokuma, Tokage, Tonkatsu, Neko, and Penguin? ⚫ Made of a soft, sponge-like material. ⚫ It didn't photograph well, but Shirokuma and Penguin? have some slight discoloration, appearing a bit reddish. ⚫ Penguin? (in the third image) has a 5mm chip on its body. I collected these as part of a collection and never took them outside. I do not have any pets, and I do not smoke. Please feel free to ask if you have any other questions (^^)