Silver Stud Earrings: The metal part of these studs is made of 316L stainless steel which is nickel free and allergy-free. It has high temperature resistance and low impurity content. Solid 14K gold plated. Posts are hypoallergenic and double notched for extra security. Cubic Zirconia Earrings: Women's earrings simple studs made with genuine cubic zirconia which is flawless as it is man-made to perfection with excellent cut, brilliant fire, and high clarity. These small earrings are classic and elegant, suitable for women of all ages to wear all day. Earring sets for multiple piercings: 6 pairs per set include stone sizes: 3, 4, 5, 6, 7, 8 mm. Economical jewelry earrings that perfectly match your various wearing styles. Perfect for men and women, teen girls and boys, adults and kids. Makes a meaningful and thoughtful gift idea for festivals and any occasion that calls for a unique look.