The Cooltek W1 ships in a cardboard package with black print on it. The front contains an image of the chassis, and the rear holds a blow-up diagram. You will find the specs on both sides of the package. There are no carrying holes to aid in moving it around, but its is pretty small.
Sturdy foam spacers hold the case in place within the box, which is great as such material survives a fall where Styrofoam will break and crumble.
Cooltek includes all the screws you could possibly need, as well as a handful of cable ties and bars to secure your hard drives with. There is also a flat metal plate for the slimline ODD bay and a detailed manual.