A keychain is not only practical and functional, but also decorative as well. Keychains can be made from a number of different materials, namely rubber and are available in a variety of colors and designs too.
Types of Keychains
* Keychains make great tourist spots in the world has memorabilia or keychains fashioned after them.
* Some keychains are sonic insect repellents attached to them.
* Keychains with personal alarms are a great way to protect yourself by alerting others to help.
* Other keychains come with LED lights on them, so they serve the dual function of being torchlights for emergency purposes.
Special keychains
Some keychains are Novelty keychains are great for people with a sense of humor,and these make unique door gifts for parties and the like.
