CalorMixs 7pcs travel Organizers Packing Cubes Luggage Organizers Compression Pouches High quality waterproof coating fabric: High - grade waterproof Oxford textile production, fabric feel comfortable, durable. Made from waterproof polyester mesh, it can be washed,Nylon zipper and Plastic pull head. Whether used to left or right, two-way zipper of humanization design, can provide a more intimate experience for you. Organizer Storage Luggage Bags can save your space with your luggage, to maximize the volume, make your life easy Package Including: 3 packing cubes:16"x12.6"x5.5", medium:12.6"x11.8"x4.7", small:12.6"x8.6"x4.7". 3 Pack: large:13.7"x10.6", medium:10.6"x9.4", small:10.2"x 6.3"