iSuperb 6 Pack Set Waterproof Mesh Travel Organizers Clothes Storage for Travel Camping Luggage Nlyon These are made of lightweight waterproof durable nylon and part mesh material. 3 Mesh Organizer Bags: Large (15.3'' x 11.8'' x 4.7'') & Medium(12.2'' x 10.6'' x 4.7'') & Small(11.8'' x 8.7'' x 4.7''); 3 Laundry Bags: Large(13.8'' x 10.2'') & Medium(10.2'' x 9.8'') & small(10.2'' x 6.3'') Three large mesh bags with handles, to separate you clothes into and then three closed bags for your dirty laundry. A mesh top side so that you can see your clothes. The zipper pulls are coated in rubber and the zippers pull smoothly. The secret pouches are also extremely helpful for small items like accessories or jewelary and intimates or even baby clothing. They are super cute and well constructed out of very lightweight fabric so they won't make your suitcase heavier. These cubes are absolutely great for packing your clothes and keeping your suitcase organized.