Case of wholesale Giant Frog Shells, Bursa bubo, measure between 3 inches and 6 inches in length, commercial grade with natural imperfections such as chipped edges, cuts, tiny holes, scars, etc.. Frog shells have a wide mouth opening perfect for making small seashell wedding centerpieces. These shells make a nice accent piece to a shell basket and are used in coastal home decorating, and as seashell centerpieces for weddings and in seashell decor for bathrooms. Frog shells are usually thick and heavy and they have a deep canal at their posterior end of the aperature. They are prized by shell collectors.