Maybe you always struggle to organise your luggage, but a vacuum compression bag can help you to reduce the hassle a lot. It expels the air by hand-rolling it, significantly reducing storage space by 75%.

Material: Durable plastic
Size: 8 pack with different size
Package List: 2pcs of 13.8×19.7in, 2pcs of 15.7*19.7in, 2pcs of 15.7*23.6in, 2pcs of 19.7*27.6in

Features:
No need for vacuum machine or pump.Simply place your clothes in the bag, seal it with the zip clips and roll the bag from the zip to the bottom to expel the air.