Vintage white porcelain animal themed napkin rings

Set a four napkin rings, each different representing adorable animals. These are vintage made in Japan. The approximate dimension of each is in the picture. There is evidence of shelfware on the bottom. The inside of the duck has one small scratch. There are no chips, cracks or flea bites. These would be great for a spring or Easter table.  Please review the images carefully, as they are part of the description. I make very strong efforts to call out any imperfections that I see. However, if something is vintage and vintage condition, it may have imperfections that are not obviously visible. And vintage items typically have evidence of shelf-wear on the bottom from display or use. Smoke and pet free home. I pack items meticulously to prevent breakage so that you are happy with your purchase!