Durability comprises of durable and non-durable goods. Non-durable goods comprises of product like soap and beer, which are of frequent purchase and usually consumed quickly. These goods are available at many locations and require more allocation for advertising. Durable goods include TV, washing machines and music system. These goods require more personal touch for selling as the customer would like to understand all features and functions. Intangible products are in the form of services, like haircutting and car repair.