With the Pack-It™ Isolate Compression Cube Set from Eagle Creek, you can make the most of the space in your luggage. This practical packing set, consisting of a small Compression Cube and a medium one, is extremely compact, lightweight, and versatile for space-saving storage of clothing or travel gear. The operation is intuitive: simply fill the packing cubes and then zip up the compression zipper to reduce the volume. The smaller packing cube easily accommodates underwear and shirts, while the medium cube is perfect for pants or sweaters. Thanks to the water-repellent material, the compressible Pack-It™ Cubes are also excellent for separating dirty laundry in your luggage. You can easily pull the cubes out of your luggage using the sturdy handle.