This Keychain can customize the copy and date. You only need to input the copy and date you want to write, and we will make it carefully. This Keychain features a unique calendar design. It's a good choice to match it with the key. The key chain is light in weight and won't feel heavy. On the key chain, you can choose a day with unique significance for you, which will remind you all the time and help you record the beauty of this day.