Chibi Maruko-chan, this is a Maruko keychain. It features Maruko's characteristic bob haircut and smiling face. Her legs swing back and forth. It's sold as character merchandise and can be used as an accent for keys or bags. In the image, Maruko is wearing a yellow shirt and a red skirt, with a cat on her head. The material is often acrylic, but in this image, it looks like enamel or metal. It's a retro item, in good condition. Thank you for looking.