Amazon is really not good for online shopping.
The things which you order are of cheap quality and there is no gauranty of this things.
Sometimes it takes more than one week to deliver the order. For some orders cash on delivery order is not available and they tell you to pay by online banking and there is risk of it.
Sometimes delivery charges are more than the actual price and sometimes you cannot get the cancel option in case you wanna cancel a order and that can be a problem. So some other website or prefer buying from shops.
Thank you.