Skyshopdeals.com — Slim belt buy 1 get 1 free

I had received your products (hot shaper belt) dkt no.[protected] on 5th july 2016 at rs.1700. but at the time of order, you offered me a free gift voucher and i had registered for that also at mobile no. [protected] with email id [protected]@gmail.com, why i didnt get your coupon no. you informed me that the free gift coupon no. will be sent through email id or through mobile sms but i didn't get any sms or any notification from your skyshopdeals.com. please reply me as soon as possible.