Zking Hexagon Beads Crystal Healing Point Chakra Good Luck Adjustable Finger Ring (Turquoise) Stone Size :(approx) 27*9*8-30*9*8 mm(1.06''~1.22''L x 0.35''W x 0.31T) Ring size:8 (adjustable);Band Width:2.5mm Material: Gemstone +Alloy Crystal is the symbol of good luck, wearing it good luck will follow you! Its perfect Christmas, birthday gift for your friends or even yourself