... How to useStick them by glue or sewing on holesHeart shaped Description:Item No.DZ-2012 new half polishedMaterialCrystalTechnicsMachine cut, ... carve,plated, sew-onSize16x16,13x18,18x18mmMOQ576pcsItem Shapeoval, round, flower shapedPackage180pcs/boxSample cards:Color Card:We're a professional crystal ... us ! Contact us : 2012 new design sequin mirror beads with flower shaped