Pack-It Cube Set Fern Green. Eagle Creek’s Original Pack-It™ Cubes let get use out of every square inch of your travel bag. This set includes three cubes for clothing compression and accessory organization for a quick TSA security check, or to create fun, kid-friendly game cubes for the long haul… With 101 uses, what are you waiting for? Travel easy knowing everything's right where you want it to be.