To wear these earrings, simply open the back and insert the post through your earlobe and then close the back securely. When you're not wearing them, keep them in a jewelry box to prevent scratches. Avoid wearing them when you're swimming, showering or doing strenuous activities as water and harsh movements can damage the gold plating and the cubic zirconia. Clean the earrings gently with a soft jewelry cloth. If the earrings do cause any irritation, stop wearing them and take advantage of our 100% money - back guarantee.