Netxecom — I have ordered 2 Quantity of Electric spin feather duster brush, but I was received one qty only .

I have ordered 2 quantity's of Electric Spin Feather duster cleaners vie Order no ;NNEKVS632655 dated[protected] from NETXECOM. Today i was received one packet an paid RS.1899/-to delivery person. after opening of delivery packet, it seems one qty of Electric spin feather duster in the parcel, but i was paid full amount for 2 quantity's. Please help me how can get Back my money from company .The product is delivered BY Blue Dart powered By Shiprocket on[protected].