Keychain Introduction

The materials used to make keychains are generally metal, leather, plastic, rubber, wood, etc. This item is exquisite, compact, and versatile in design, making it a daily item that people carry with them. A keychain is a decorative item hung on a keyring.

Keychains have a variety of shapes, such as cartoon, brand, simulation models, and even CPUs. The materials are generally made of copper, aluminum, rubber, plastic, and so on. The main anti rust elements are nickel or rhodium plated on the surface of zinc alloy. Keychain has become a small gift.