What are some common Keychains?
Some common keychains:
The Keychain is a decorative item that hangs on the key ring. Choosing a key with your favorite keychain not only reflects your personal taste and personality, but also gives you a happy mood. There are many types of key chains, such as cartoon shapes, brand shapes, fashion objects, and miniature object shapes. There are various qualities such as copper, aluminum, rubber, plastic, and polyester. The keychain can also be used as a small gift for a friend or to express your heart. Which of the following figures do you like?