Miraclekoo Round Living Memory Locket Rhinestone Sparkling Charm Keychain with Lobster Claw Floating Locket Key Ring Floating Locket Charm Keychain, Floating charms are not included Locket can open up to place image inside, charms and pictures can be customized at any time It is best gift for friend or use it by yourself Small and light. Has a great style, so it looks good wherever you are,Diameter:3cm Design style:modern and stylish