2 PCS Space Saver Clothes Storage Compression Bags, Clear Vacuum Seal Bags Airtight, Medium Bags (17 x 13.5 inches) 2 Medium Size Bags (17 x 13.5 inches) Saves up to 3 times the storage space and easy to use Easy to use, reusable and compatible with any standard domestic vacuum cleaner. Perfect for saving suitcase/luggage space when traveling Ideal for the seasonal storage of summer & winter clothing. Protects clothing from dust, insects, dirrt, mould and moisture.