my compnay has a jewelry work room , our designer learn from Japan , so we fashion jewelry all are hand made , one style only one product , they are unique and elegant and such amazing , special also . our jewelry made by swaovski's crystal and 925 silver. whole matieals are hign qualty.and mean time we suply the swanovski's beads brazil beads , 925 silver matieral for the company which for jewelry making .