100 Round Capiz Shells in Bulk, flat seashell, measuring approximately 2 inches. Capiz shell is round, flat, semi-transparent sea shell with a pearlescent appearance. It is used in making capiz shell chandeliers and capiz lampshades because of its striking apperance when light shines through. It is also used in making inlaid furniture, capiz shell trays, bowls, picture frames, capiz shell ornaments and more.. Many hotels feature capiz panels on the interior walls of their lobbies and hallways. You can also find capiz in the showers and bathrooms of many homes and hotels.