I am joining amazon prime membership 500rs/1 year. Free delivery applicable only purchase 500rs above. In the items delivery take one week or 10 days. Paid delivery will take only 3 or 4 days. Once I bought bike mirrors on amazon. Delivered after 10 days. One mirror was totally damaged i.e. worst packing. I returned the mirrors. But my money not came. Many times I consulting customer care. They says, you will ask to bank. Bank saysno money add in your a/c. I loss 650rs+ loss of my valuable time. My worst experience of Amazon.