Boli 18 Pack Wholesale Space Saver Bag Vacuum Storage Bags - 1 Jumbo, 3 Xlarge, 4 Large, 4 Med, 3 Travel Bag in Two Size, 1 Suit Size Hanging Compression Bag, 2 Jumbo Cubic Bag CombBL6001-18 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