You Must choose 3 suppliers

With the ban in place, all travelers will be required to dispose of any and all liquids that are in excess of 100 ml (3.3 U.S. ounces) and this includes gels and aerosols. When it comes to duty-free purchases, these may be taken on board if they are packed in a sealed bag and if the traveler has the receipt that proves where the items were purchased. For more detailed information, please read the full article at the Guardian website.