An easier and more efficient way to store items during different season. Vacuum packs are vacuum sealed for more compact storage. Place items into the bag attach a hose-style vacuum cleaner and watch the air be removed. Help protect items from dirt insects and moisture. Keeps contents fresh and damage-free. Includes: 3 Jumbo vacuum bags (36"W x 48"H). 4 Extra large vacuum bags (27.5"W x 40"H). 2 Large vacuum bags (21"W x 33.5"H).