Travel Space Saver Bags (Medium to Large). Pack of 8 Bags. Roll-Up Compression Storage (No Vacuum Needed) & Packing Organizers. Perfect for Travel and Home Storage by RoomierLife 3x more space - save up to 3x more space in your suitcase, backpack or closet. 8 compression garment bags pack: 4x large (28" x 20") and 4x medium (24" x 16"). Perfect for clothes, towels, blankets, pillows etc Travel-friendly - no vacuum or pump is needed for these compression bags - just pack, zip and roll. The air will exit from valves at the bottom of the bag. Transparent see through ensures speedy security checks of your luggage at airports Protect your clothes against odor, dirt, bugs, moths, spilled water/liquids etc. The compression garment bags are airtight and watertight Organize your clothes, for example by family member, outfit, activity, out of season clothing etc. Keep your dirty clothes in separate compression organizer bag High quality & reusable - double zippers and sealing clips ensure a secure seal for optimal compression every time. Durable material will last indefinite uses without hindering vacuum capacity