Crystal key chain

Crystal key chain, also known as crystal key ring, key ring, key chain, key hanging, etc. The materials for making key chains are generally metal, crystal, leather, plastic, wood, etc. This exquisite, small and ever-changing shape is a daily necessity that people carry with them every day.
The keychain is a decorative item hanging on the key ring. Choosing the key with your favorite keychain not only reflects your personal mood and personality, but also shows your own taste and brings you a happy mood.
There are many shapes of key chains, such as cartoon shapes, brand shapes, simulation models, etc., the materials are generally crystal, copper, aluminum, rubber, plastic, etc., now mainly zinc alloy surface nickel plating or rhodium anti-rust elements .
The keychain has now become a small gift that can be given to friends or yourself to express your heart.