... .2.Construction:6*19+7FC ,19*7+IWS,8*19+FC,8*19+IWS,6*19+IWR,6*19S+FC,6*19S+IWR,6*37+FC,6*37+IWS,6*24+7FC,6*15+7FC,6*12 ... +7FC,8*19S+FC,1*7,1*19 ... brown or according to customer requirements with computer color matching.6.Application: necklace , bracelet , crystal bead , crystal lamp etc.7.Package ...