Green aventurine is thought to be the luckiest of all the crystals. Full of winning energy it is a positive stone for manifesting prosperity, wealth and abundance. Grade A ++ Green Aventurine Crystal Bead Bracelet , Genuine Green Aventurine Stretch Gemstone Bracelet, Healing Crystals, Gift for Men & Women Round bead size is about 8mm (0.31 inches) Bracelet length is about 7.5 inches Handmade with double - deck elastic and flexibility rope. Suitable for men and women of all ages, GREAT gift for friends/lovers Each Bracelet is unique, shapes, sizes, colors, and patterns of these gemstone bracelets may vary as they are natural stones Bracelet style Stretch Color Green Aventurine Material Stone Metal type No Metal Brand GAF Treasures Chain length size 7.5 in Clasp type No Clasp Fine or fashion Fashion Gemstone type Other Stone Gemstone color Green Shape Round Jewelry setting Strung Stone creation method Genuine / Natural Has written warranty No Multipack quantity 10 Age group Adult Gender Unisex Pearl shape Round Size per pearl 8 mm Assembled product weight 0.48 lb