100Bestbuy.com — wrong shoe

Address:

North Delhi, Delhi

The company called me related contest information and for that i took a product and coupon cost Rs. 1000 and the product is shoe mountaineer black and brown Rs 711 and they gave me Urban black and red shoe Rs. 399 .. So i have told them to change the product and it should be their responsibility to change it and give the parcel in exchange but they are saying me to either courior them the shoe back for replacement either i should keep that shoe only.
I want to say that when they can parcel them why should i make payment for the courior also.
They should give compensation charges too.
This is a fraud that they have done and also ignorance.
My coupon and product detail is 17401912.
I am Raunak Somani and my contact no. Is [protected].