The Keychains we deal in are functional as the most popular promotional items. These will keep the keys gathered together as well as secured. They offer ease of access to different keys. Commonly, these are meant to promote businesses. Keychains are functional as the standard advertising tools, which will carry the businesses name as well as a logo. They can also be used as the identity cards for employees of offices by imprinting the employee details on them. Functional as the interesting identification cards, these will work as the passes of the working premises.