No quality guarantee is provided for any consumables. No returns will be endorsed and no reimbursenents will be given. Exchange is welcomed for brand new consumable investments should you want to trading it for a different length/model/batch and you can simply pay the amount if replaced batch is of greater 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 if exchanged package is of higher value within few days after purchase.