Universe Galaxy The Nine Planets Guardian Star, Natural Mixed Gemstone Beads Bracelets, with Brass Findings, Size: about 6-1/8 inch(15.4cm) long(excluding chain extender), extender chain: 59mm, beads: 6~10.5x6~10.5mm, pendant: 12x7.8x7.8mm.âPlease Note: The beads of bracelet include Natural Howlite, Imperial Jasper, Carnelian, Tiger Eye, Malaysia Jade, Quartz and Synthetic Goldstone, Resin.