In 2021 Lita Sea Glass Jewelry offered a group of Japanese Ohajiki marbles bezel set in sterling silver jewelry in a one of a kind collection. They are coin shaped and were used in Japan for a popular children's game. Over time they were lost and discarded and made their way into the ocean. After years of being tossed by the waves and sand they turned into rare pieces of sea glass. According to the Lita Sea Glass site on Facebook it took her over a year to collect enough to make various pieces of jewelry. The last picture is from her webpage showing the ones she used. Ohajiki sea glass marbles are such a rare find and are coveted by sea glass collectors and in jewelry. They come in a range of beautiful colors and many have swirls of a different color running through them. A while back I purchased a large collection of Lita pieces all brand new from a beach front jewelry store that went out of business. This was part of that sale. I love the bracelet but I wear a size 6" bracelet and it is too large for me. This collection was a limited offering and sold out quickly online. The price is firm.