Amazon has changed the way of shopping. So convenient to buy things. Just download the app and start ordering. Advantage is you can either pay online or opt for c o d. The greatest part is return of the product if not satisfied. They either exchange the product or give you refund immediately. Not only you get great products but also the rates are affordable. Hats off to Amazon. Keep going. I atleast am very very happy with Amazon. I have never had any problems or bad experience with Amazon. I have always had great experience with Amazon.