Merdia Black Obsidian Round Loose Beads with Rainbow Eyes Stretch Men's Bracelet Rainbow Eye Color: Purple, Green, Purple and Green Mixed Bead Diameter: 8mm/10mm/12mm/14mm16mm/18mm Number of Beads: 8mm - 21~23pcs beads, bracelet length: 6.6", 10mm - 19pcs beads, bracelet length: 7.5", 12mm - 17pcs beads, bracelet length: 8.03", 14mm - 15pcs beads, bracelet length: 8.26", 16mm - 13pcs beads, bracelet length: 8.2", 18mm - 13pcs beads, bracelet length: 9.2". Please choose suitable size as needed. A magic rainbow eye looking inside beads which is show under the strong sunshine. Excellent Quality, Mens Bracelet