Antique white hearts beads from Southeast Asia, dating from the 1800s to the 1900s. Some beads have exposed white parts from the time of manufacture. They are very rare, as there is only one in a few strands. The beads are a mix of shapes, including tubular and round. Diameter: Approximately 4.2-5.9mm Height: Approximately 2.3-4.5mm Inner diameter: Approximately 1-2.4mm