Product features Workmanship Handmade Plating 18 carat gold-Silver plated Material used 925 sterling silver Stone used Zircon Length Adjustable Quantity One piece Delivery time 3 - 7 working days Instructions for use? We recommend that you avoid contact with substances such as water, cream, perfume, cologne and bleach to prevent the color of your jewelry from fading. ? We recommend that you do not shower or swim in the sea with your jewelry. ? We recommend that you keep your jewelry in a closed box or pouch. ? Not recommended for sensitive or allergic skin.