... :1). 925 sterling silver,stainless steel 316L, white copper ( lead and nickle free), alloy, crystal jewelry, 18K gold and ... so on or as your request2).Finish: silver plating / nickle free rhodium ... of our products is wide, including necklace, earrings, pendant, bracelet/bangle, rings, etc., and other unique feature products. silver jewelry brooches ...