Category: containers, bags, boxes...

the box for 64 Crayola Crayons
storage boxes in the attic and basement with their contents marked on them
a double-layer ballotin of chocolate
carrying a unique and practical lunchbox
dumping your unwanted baggage
donating art boxes of supplies to needy children
important documents in the safe deposit box
assisting a struggling bag carrier
A book is simply the container of an idea - like a bottle; what is inside the book is what matters. (A. Carter)
Every seed destroys its container or else there would be no fruition. (F. Scott-Maxwell)
Man's mind is not a container to be filled but rather a fire to be kindled. (D. Brande)