Add a touch of seaside charm to your home decor with this set of three natural half clam shells. The largest shell measures 12 inches, while the other two are 7 inches each, perfect for creating a subtle nautical theme in any room. These high-quality shells are ideal for collectors or as a unique accent to your coastal-inspired decorations. The shelves have been hot glued on the edges for decoration. But are also natural and desirable. The bottom of the shelves are glass stands or plates for them to stand on. Everything has been hot glued and can easily be dismantled if desired. Email questions. See all photos. Sea Shell jackpot!