These packers are great to use when several people are using a suit case. We like having different colors for each person. I have two kids and this makes it easy to tell whose clothes are whose and makes the suitcase much more organized.
I love this product! It has changed the way that I travel. I love organizing the bags according to the type of clothes (t-shirts, pajamas, underwear, accessories, etc.) similar to how they would be in my drawers at home. The cubes make it easy to rearrange your items in your bag without having to unpack the entire bag. I never used to take the time to unpack my bags when I got to hotels which made for a giant mess in my bag as I try to sift through each day. By the end of the week, I didn’t know what was clean or what was dirty. Now, when I get to a room, I just take the cubes and put them right in the drawers at the hotel. It makes things so easy to find while you are on vacation. Then at the end of the week, I often consolidated the clean clothes that were unworn and use one or two of the cubes for dirty clothes. It makes it easy to unpack when I get home as well. I would recommend this product to anyone as it allows you to stay organized packed or unpacked!
I love these packers because I have different colored ones for each kid. I can take the packer from suitcase to dresser drawer and easily identify who's clothes are where. The smaller sized packers fit in my LL Bean backpack - so I have spare clothing w/ my carry-on (just in case the checked-in luggage doesn't arrive in time). I also love that they are re-useable.
We are already using our ultralight packers on a trip to the beach...terrific for organizing and packing your clothes. You can get far more shirts in the medium size pack than you would putting them loosely in your suitcase. The large size is a bit too big. I don't know that we'll use it as much. We like to travel light!