What about customs? Will I be charged for duties or custom when my package arrives in my country? What Is A Customs Invoice? 

Import duties, taxes, and charges are not included in the item price. These charges vary from one country to another and are the buyer's responsibility.

Please check with your country's customs office to determine what these additional costs will be.

Any packages returned due to customs fee not paid, will be refunded minus the cost of shipping and be charged 20% as a handling fee.

Please don't be surprised if there is an invoice with prices different from the price you bought in parcel because that is a symbolic amount. A customs invoice is a document that travels with your parcel and contains information about the items inside your package. The customs invoice is required for customs clearance, and your shipment can leave the country without one.