Courtney van Stolk wrote a review of Eagle Creek Pack-It Cube on November 1, 2013
Familiarity: I've used it several times
I bought my latest cube to replace my old cube (previously reviewed)that my sister liked so much that she nabbed it to pack for her 6-month trip around Europe. That one has stood up very well to a year of heavy travel and this one should too. These pack-it cubes are phenomenal for packing a duffel bag without clothing sloshing around and getting wrinkled, and also for easily organizing within a suitcase when I'm sharing a hotel room with five other grad students at a conference. My clothes stay neatly folded and easy to find. This size holds eight shirts or five sweaters, and the half-cube size is great for socks and skivvies.