<br> ✦WARM TIPS <br> ✦Please avoid contacting with the acid and alkali, corrosive substances. <br> ✦Please avoid the collision, so as to avoid surface scratches. <br> ✦Please avoid wearing it when sweating a lot, shower or sleep, etc. <br> ✦Please wipe them with soft cloth when you clean your ring. <br> ✦Please store in a cool dry place (in a jewelry bag or box) to avoid prolonged contact with air when not in use.