Various sizes and colors. Made of plastic. Please refer to the photos for the sizes. I have various other items for sale as well. Bundle discounts are available. Please check them out if you'd like. I can create sets for items that can be shipped together. You'll save on shipping costs, so please comment if you have any questions. If items can be shipped together via Nekopos, I will discount the second item and onwards by 100 yen. If I include these items with items that are not Nekopos size, I will also discount by 100 yen.