This triple strand bracelet is made with unique and exotic zebra "jasper" which is the trade name for onyx marble. It is a beautiful white stone with black markings. There is one strand of 8x13mm flat oval stones separated by 6mm round beads. There are also two strands of bright red bamboo coral 5mm beads. THis bracelet measures 8.5 inches long and has a silver plated bar clasp for security. It is like having three bracelets in one!