These keychains are made out of high quality acrylic, making them last very long. Both sides have the same design. Additionally, there's a protective foil on both sides that needs to be removed. The protective foil may have scratches but the keychain itself is in a flawless condition. The standard shipping does not have a tracking number. But you can select the tracking option at the end of placing your order. The keychains are now shipped in a solid package (international), in order to protect them from damage!