Decoupage oyster shell  

Homemade by me. The shell is 5 1/4 long. The napkin yellow, orange, and white. The stems are green. Double glazed both sides abd gold edge. It will make a great ring dish or stand alone decor. Great for gift giving. Every shell has its own charastics. These  shells were homes to a living creature once. Possibly have bumps and grooves from growth. . They are not manufactured shells. They could be not a perfect circle or oval. They are nature, unique and different. Look closely to the  pictures.