Packaging Labels are any form of material affixed to packaged containers carrying information about the products inside. These packaging labels are used for every product intended for sale, retail or wholesale! They are used to identify the products from others. Labels contain information necessary for inventory and other regulatory compliance. Some examples of label usage are: serial numbers, batch numbers, instructions labels, bar codes, expiration dates, manufacturer and, of course, the name of the product. Labels can be used for product identification, post warnings, name tags and other forms of communication.