Sea marbles, also known as sea "ohajiki," washed ashore on the beach in Nagasaki. They are in their natural state, polished by the waves, and have not been colored, polished, or processed in any way. Some chipped sea "ohajiki" are included. They have been washed and dried in the sun. The size is shown in the photos using a ruler for comparison, so please use them as a reference. Perfect for those who love natural beachcombing finds, for making necklaces, brooches, and other accessories, for interior decoration, as parts for sea glass art, or for collecting. Antique / Retro Beachcombed Items One-of-a-kind Hobby