The shells below come from a Rhea, another bird like the Ostrich. They are a cream color and are about 4" wide by 6" high. I use these mostly when we incorporate Peggys decoupage with my sculpting. They are also a good size to use when doing dioramas. The price on the Rhea eggs is between $125.00 to $155.00. If you are interested in any of these, e-mail me. I will E-mail back a larger more detailed photo with the price.