No value warranty is given for any consumables. No return and no remuneration. Should you need to trade any new consumable investments for a inconsistent length/model/package, you can simply pay the difference if the swapped batch is of bigger quality.
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 if exchanged package is of higher value within few days after purchase.