I love the packing cubes from ebags, I think I have 6 colors now in small, medium, large squares plus "thin" (long) ones - I couldn't travel without them! Some of them stay packed at all times so I can just grab them for a short weekend trip - room supplies(power strips, night lights etc), toiletries, first aid supplies etc. I don't pack a lot of them with clothes since Pooh sized clothes don't fit well but socks, bras, undies etc are great to pack in them, swimsuits/coverups in a large one works great too. I love the handle on them to grab and go when needed, it keeps the drawers in hotel rooms neat etc.