5 DIFFERENT SIZES: pack of 25 storage bags with 5 different sizes, 40*30cm, 35*25cm, 20*25cm, 32*22cm, 25*17cm (5 pieces per size), can accommodate different clothes or supplies, the classification is clear and reasonable, you can quickly find the one you want.ZIPLOCK BAG: The zipper resealable frosted bags are made from new high quality CPE material. It has superior toughness, can be used for a long time, and is not easy to age. environment.VENT DESIGN: Each bag has a vent hole design to make the items more breathable, and the dried clothes will not be damp and moldy when placed inside.PRACTICAL FUNCTION: It saves space and is also very easy to use. It is not necessary to use a vacuum cleaner or pump to remove the air, just squeeze them with our hands to remove the air, and the volume can be reduced to the best. MULTIFUNCTIONAL: Our white frosted zipper bag is very suitable for storing travel items, such as underwear, towels, shoes, clothes, cosmetics, toiletries, etc.