About This Article. Scope of Delivery: 12 Travel Vacuum Bags In Three Sizes to Meet Your Needs: 2 Large 28 X 20 , 6 Medium 24 X 16 and 4 Small 20 X 14 . These Travel Vacuum Garment Bags Are Equipped with A Double Zip Seal to Prevent Leakage. It Can Save 75% More Storage Space. Reusable. Easy to Use - No Vacuum or Pump Required. Just Pack, Zip and Roll. with The Vacuum Bag You Can Protect Your Belongings Against Odor, Dirt, Insects, Moths, Spilled Water / Liquids Etc. The Vacuum Clothes Bags Can Be Used for Travel or At Home. You Can Store A Wide Variety of Items Including Clothing, Comforters, Bed Linens, Pillows, Blankets, Curtains, and So On.