This Kit - Tea keychain is super easy to use. Just attach it to your keys using the keyring, and it'll be with you wherever you go. When you receive the keychain, don't forget to remove the clear protective film on both sides of the acrylic. This film is there to keep the keychain in good shape during shipping. To maintain it, simply wipe it with a soft, dry cloth from time to time. Avoid using harsh chemicals or abrasive materials, as they might damage the acrylic or the print. With proper care, your keychain will stay looking great for a long time.