2 Pack Space Saver Bag Vacuum Storage Bags 27.5"*41.3"*13.4" Inch Travel Bag Vacuum Seal Storage Bags X2 (27.5"X41.3"X13.4") Medium size Vacuum storage bags with valve Online lowest . Reduce volume of your items by up to 75%Ideal for duvets, pillows, winter/summer clothes, curtains and much more Easy to store in the attic/loft, on top of wardrobe, under bed, garage or suitcases. Washable and durable Re-use many times, simply undo, let air out and start over again Compatible with any standard vacuum cleaner or Boli air deflation pump