- How to explain the idea of chocolate wrappers and labels to your boss? During the early 19th century, selling and buying procedures were simple and less frequent interactions since most peoples depended on agriculture and domesticated animals. Many old pictures for the traditional markets showed that the stocks only included some basic needs, such as textile and groceries, put on the ground. After the beginning of the industrial revolution, more and more products started to infiltrate the markets with several popular marketing and displaying techniques. Each type of products had its own way of display to satisfy customers. People started using paper and plastic bags to separate food from other materials. Due to medical advancement, the public realized the importance of hygiene requirements, food safety and the risk of consuming polluted products and the companies, as a result, started wrapping all of its food products, including chocolate.Warps have later gone beyond the idea of safety standards such as saving the product’s flavor, attracting customers, and printing information that is usually needed. Things like the logo, ingredients, price, expiry date, calories, and other information that are always updated are also present.