If you are tired of giving the same gifts every time, if you have no idea what to make people happy with or you want to surprise your loved one, relative or friend, then we at travel agency DENIZ TRAVEL EOOD want to offer you something different.: Voucher for a specific tourist service • The voucher is valid for a period of one year from the date of issue. In case, that the voucher is not used within this period, the amount paid for it is non-refundable. • This voucher is personal and named, and is non-transferable.