Product Description: Mother of Pearl Pendant and Stud Earring (w/ screw lock) SET. Material: Authentic 18k Gold. Package: 1 piece pendant & 1 pair of earrings. Authentic 18k gold with 750au stamp. GREAT GIFT FOR YOUR LOVE ONE! Our store will provide quality customer service to make your shopping fun!! If you have good suggestions for us, we will improve! Your satisfaction is our lifelong pursuit!