12 Buttercup Lucines I am all about the beach so I have decided to add some of the shells I have been collecting over the years from our Florida beaches. These buttercup shells were found on various Florida beaches. They are in their natural state. These pictures were taken with the shells wet so that you can see their original sea colors. This set ranges in size from 1.5" wide to 2".The outside of the shell is a dull white with slight ridges. The inside is a delicious butter yellow with cream. These shells are ideal for shell art, mosaics, beach mobiles, jewelry, decorations, and collections. Please contact me if you need more or want a different type of sea shell, I might be able to help!