in april ago I had seen a black mask in advertising on facebook and then I clicked on to learn more. when I click it, it told me to sign because the price of these products will be displayed after filling details like name, address, e-mail. when I saw the prices of these products, I thought it was very expensive, so I cancel the purchase process by clicking the "back". interval of three weeks after the incident, the product arrived at my house and I did not order these products !!!. they directed me to make payments over a period of fourteen days if you do not wish to incur additional charges. I have to return the item using the Flexi Post but on 14.6.2017 I got an email to complete the payment, and I was charged an additional charge