7 mm transparent purple heart beads

These Czechoslovakian glass hearts were hand-made in molds during the 1980s and early 90s. Each heart is a deep purple, but light enough to be transparent. Each bead can accommodate up to a 0.5 mm cord. These beads are 7 mm from hole to hole and 8 mm across at the widest point. They are 4 mm thick. Price is for 10 beads.