No quality assurance is supplied for any consumables. No return and no reimbursements. Swapping is allowed for unused consumable purchases should you wish to swapping it for a inconsistent height/model/pack and you can simply pay the difference if swapped packet is of larger worth.
No quality warranty is provided for any consumables. No return and no refund. Exchange is allowed for unused and intact (unopened if sealed) consumable purchases should you need to exchange it for a different size/model/package and you can simply pay the balance at our sales office if exchanged package is of higher value within few days after purchase.