Features: Proper gift: you can DIY these blank keychains for yourself, or for your lover, friends, family members, classmates, colleagues as meaningful gifts. Quality material: these blank keyrings are made of quality alloy, which are lightweight, reliable and durable, not easy to fade or wear. The pictures keyring is detachable. You can print patterns on the blank surfaces. Wide range of use: these blank keychains are suitable for Christmas, New Year, Valentine's Day, birthday, winter holiday, Carnival and so on,increase warm and joy atmosphere. Package Includes: 1x Keychain Specifications: Material: Alloy Color:Black Diameter:40mm/1.57in Thickness:16mm/0.63in Total Length:90mm/3.54in note: Due to the difference of light and screens, the product you receive may not be exactly the same as the picture. Please allow slight error on size due to manual measurement.