Abstract: The document holder described herein is portable and comprises tangible document compartments for reversible insertion of tangible documents. Each tangible document compartment preferably attaches to an integral uppermost holder layer while it horizontally and laterally aligns with each remaining adjacent tangible document compartment. The document holder is flexible and comprises magnetic components and attaching components that reversibly attach to a curved surface or a flat surface. When initially attached to an interior curved or flat vehicle surface, the document holder is rapidly manually removed and reattached to the exterior curved or flat surface of the same vehicle. A third person exterior to the vehicle may then read or access the tangible documents without a driver or passenger manually retrieving the documents from the vehicle's interior.