All my decoupage shells are made by me. These shells were homes to a living creature once. Every shell has its own charastics. They could be not a perfect circle or oval. Possibly have bumps and grooves from growth. They are nature, unique and different. Look closely to the  pictures. This shell is 4 1/2 inches by 4 inches. The colors blue, white. I glazed the the shell with 2 types of glaze, front and back. Adding a gold handpainted edge. My shell can either be placed on a stand to show off any room. Or can be use laying down as a trinket dish or empty. It will make a nice gift for any occasion.