Whenever it comes to online shopping the name I immediately recall is AMAZON. It provides a brilliant service to its customers and they keep the customer priority first.
I recently bought a tempered glass for my galaxy e7 and it was not completely adjustable. I complained to the customer care and my refund was initiated the next day. Also they provide the best prize under certain categories. the best thing is that whatever you take above 499 is free from delivery cost.
I highly recommend amazon!