Metal Type:S925 Sterling Silver. Elegantly crafted in high quality 925 sterling silver polish rhodium finishing. Stunning crystal: AAA-quality cubic zirconia with meticulous cut,displays high brilliance and a vibrant sparkle. How insert and position 1) Insert the earring post into your piercing hole as you would a regular earring. 2) Curve the earring up and over the edge of your ear (you might need to use both hands, one to hold the earring and the other to tug your ear lobe through the two sides). 3) Once it’s in position, squeeze the front and back together a bit to keep it in place. Make sure you use the correct earring for your left and right ears. You want the curve to follow the natural shape of your ear! Style ang location: Suitable for a lot of daily wear, make you charmer and attractive in any occasions. CUSTOMER SUPPORT Elensan attach great importance to every customer's opinions to improve the sales. If you have any dissatisfaction, please contact our customer service department for the solution, thanks. Please contact with us in 48 hours if you are not satisfied with our stuff since you get it ! All messages will be replied in 24 hours by our professional service online! Wish all purchases would be successful between us!