<b>Filling Instructions: </b><br> 1. Remove cap and blow into bottle to expand. <br> 2. Pour wine up to 90% FULL and screw cap on, massage bottle FIRMLY FOR 10 SECONDS, including the bottom and corners to further expand the plastic. <br> 3. Remove cap and finish filling full bottle of wine. Screw cap tightly and ENJOY! <br><br> <b>Flexible and Portable</b><br> These flexible, collapsible wine bags are great for packing in suitcases, back packs, and purses. <br><br> <b>Perfect Gift</b><br> These are the perfect gift for wine lovers at Christmas, birthdays, housewarming parties, or for bachelor and bachelorette parties. <br><br> <b>Packing list: </b><br> 4 x Foldable Wine Bags (Red) <br> 1 x Collapsible Funnel (Green) <br> 1 x Bottle Opener (Black) <br><br>