Snapdeal.com — wrong product sent by company

Address:

Thane, Maharashtra

I ordered for roony tan ankle length shoes but I got wrong product. I returned to the snapdeal.com as promised that will replaced it but now they will mail me and said they will give me refund but I don't want refund I want my shoes. I got two pair of roony tan ankle length shoes at price of 998. But now I check that the price of one pair is 900. Why should I make loss. Either make me replacement or refund me by calculating present amount I.e. 1800.