Thank you for viewing! These are accessory parts with a cat (or tiger?) motif that I purchased about 8 years ago from an Asian雑貨 store. The material seems to be shell, or perhaps plastic, but it has a bit of weight to it. The three tiger-like figures have a hole in their foreheads, so I think you would pass a round ring through it for processing. The other stretching cat has an opening in the curled tail. I think you could use a large ring or directly pass something like a leather cord through it. The surface color is ivory with dark brown outlines. Each one seems to be handmade, and the faces are different, and the materials have individual differences, making them very cute. I had trouble using them because they didn't match the style of my own creations, so I'm offering them to someone who likes Asian style. Shipping will be in simple packaging.