Acording to the Customer choice n preference give the product n explain all the features of product.
Customer satisfaction with profit maximization is the key factor on which a business depends. To satisfy the customer, first of all it's important to understand his needs so that you can offer him the best suited product. After that the features of the product should be explained in the manner that customer doesn't feel as we are forcing them to buy our product, rather he finds himself so attracted towards the product that can not be able to stop himself from purchasing the product without looking at the competitors offers.