BAGAIL 4/5/6 Set Compression Packing Cubes for Travel - Expandable Luggage Organizers with Mesh Panels - Perfect for Suitcases, Backpacks & Carry-Ons

I travel as often as possible, so am always looking for ways to create room in my bags so I can travel with as few as possible. I've always used regular packing cubes before, but decided to try these as a way to create more room.I liked that I could fit a lot in them before compression, though I would caution against stuffing them too full. When engaging the second zipper to compress the bags, at some points I was worried the zipper would split but I just squashed the bags more and they zipped up fine. That said, the more you fill them the less even they will be once compressed so will have a lumpier shape. This is especially true if you are putting different types of clothing items in the same cube (example - when I put underwear on one side of a cube with socks stacked next to them on the other side). If you put the same types of items together in the same cube, it will likely cut down on that issue since they should compress in the same way.I will probably use these as a backup to my regular cubes since the regular ones fit together better. Depending on how you pack your clothes and the type of clothes and their material, these may work better for you.