I have purchase lots of thing on amazon.in one of the mostly trusted site in India a lots of seller with lots of product quality is good customer service is not bad but I am not satisfied Because have order two product at amazon which taking too much time of product is not delivered to me after a long time waiting and after calling amazon customer service they told me the product cant delivered to me some reason and they request to me issue refund and told me that after 4 business day I will got my money back in same payment method but I does not got my money back until 10days after that I got my money back simply Amazon refund system is too bad I have proof the screenshot uploaded