A keychain, also known as a lanyard or key holder, is a small item that attaches to a key or keys, often with a fob. It is often used as an identifier to denote membership of a particular organisation, or to signify an affiliation with a school, club or sports team. Keychains can be used as a promotional item by companies or individuals for advertising or branding purposes. What are the keychains made of? Most keychains are made from metal or plastic. They can be made from a wide range of materials, including metal, plastic, rubber, and even wood. They can also be made from more unusual materials such as glass, stone, and even metal. Many keychains are decorated with a logo, design, or picture to make them stand out. Why use keychains? Keychains are a great way to identify a person or item and make it easier to identify it later. Keychains can be used to identify a person, a company, or even an item. They can be used to identify a team or a group of people. They can also be used to identify items such as tools, equipment, or even clothing. Keychains can also be used to decorate a person or item, making it more visually appealing. What do letter keychains mean? Letter keychains are typically used to represent an initial or a short phrase, such as “LOVE” or “TEAM”. They are often used to celebrate a special event or to show support for a particular organization or cause. Letter keychains can be used to represent a number of different things, from a school’s name to a family name. They are often used to show pride in a particular achievement or to celebrate a special event. Letter keychains can also be used to show support for a particular organization or cause. They can be used to show support for a particular political party or to show support for a particular charity. Letter keychains can also be used to show pride in a particular achievement or to celebrate a special event. How to care letter keychains? Letter keychains are small, portable items that can be easily damaged. To keep them in good condition, it is important to take care of them. Here are some tips to help keep your letter keychains in good shape: 1. Store your keychains in a cool, dry place away from direct sunlight. 2. Avoid exposing your keychains to water or other liquids. 3. Clean your keychains with a soft cloth and mild soap. 4. Avoid using harsh chemicals or abrasives when cleaning your keychains. 5. Avoid storing your keychains in direct contact with other metal objects, as this can cause damage. 6. Regularly inspect your keychains for signs of wear and tear. 7. If your keychains become damaged, replace them as soon as possible. See more details about letter keychain in AliExpress Video Page.