1)Material-metal with glass beads 2)The stuff is nickel free and lead free 3)More colors can be made Product details:1)item NO:GER10686P2)Weight:g3)Plating:rhodium4)Colour:Gold color;black color,we can do more colours.5)packaging:1pair within one card,then 1 dozen put in a big opp bag. gold ball drop earrings