light gray LAMPWORK GLASS coin beads 12mm. Manik is Indonesian word for beads. Manik kaca means glass beads in Indonesian. Our glass beads come from Indonesia, specifically from Kalimantan and East Java. Indonesians are known to wear antique and old jewelry during their ceremonies. The unique and beautiful antique beads have become scarce through the years due to the increase demand by international collectors and antique dealers. You will find that even though these beads are made in the present time, the designs are made after the old Indonesian beads. Try to incorporate these beads that has full of history into your next jewelry project.