This is a Nike Air Zoom Pegasus 33 (Wide 4E) retro empty zoom box(for size 10).
It is UPC 886550404525 and is model number 831355004.
It was made in China and is made from over 90% recycled material.
This box measures about 14" X 9.25" X 4.75".
It comes in very good pre-owned condition.