Pros: not only i can organize all my travelling stuff well and neatly, but also they are lightweight so they didn't increase the weight of my suitcase

There are 8 cubes, so i can separate my luggage into different cubes, and i can find what i need easily, i use the largest for my jeans and shirts, others to pack my son's stuff

We just came back from our 3 days short trip, and i used these packing cubes