Combo Specials include two items that must be purchased together in order to receive a discount. Combo items may be returned for replacement within their applicable NCT Return Policy Period. If a Combo item is returned for a refund, the Combo Discount will be voided, and the discount amount will be deducted from the amount of the refund. (For example, if your combo discount was $5, and you return one of the combo items for a refund, the $5 will be deducted from your RMA refund amount.)