Nickel and lead free Keychain care: Keychain are water resistant but not waterproof, avoid getting wet. Polish with a soft cloth. Everything in my shop is made to order, so some tiny variations are to be expected. That is the beauty of hand-made - each piece is unique. Your Keychain ships in a opp pouch which makes it extra special as a gift. It is packed in a padded/bubble mail bag for protection. This Keychain is individually hand made to order in my studio in BeiJing, China. The high-quality printed image of is protected and enhanced by a clear glass dome. The bronze（Silver） Keychain measures by 1.18" (3cm),Key Size:28*73mm,Cabochon Diameter: 2.0cm.Great customer service, any question or thought, just feel free to contact us, we will respond normally within 24 hours and offer you great service experience.