Amazon India — As wrong product delivery while i made payment

Address:	Rohtak, Haryana, 124113
Website:	amazon.in

As i ordered on bag worth rupees 1199 and it was pink in colour
while they delivered me white in color which is cheating and insignificant

even when i called them they asked me to courier that back to merchant return address but while i asked it if the courier may not delievered to that than they said we are not responsible while they are making 30 days return policy why they are not full filling that .