The Shell Warehouse is a store of items that are found in oceans. You will find thousands of shells, jewelry, art, and other souvernirs. It's located in one of the oldest buildings in Key West. It's still popular after 56 years. (It opened in 1950)
It's nice to see so many shells in one place. I must say, they are not all wonderful. Some did get a color like yellow, blue, it looks unnatural. The store is worth a visit though.