AirForce.com is offering the U.S. Air Force Google Cardboard VR Viewer for FREE with Free Shipping for a limited time.

The VR Cardboard allows you to use your phone with a number of apps to create a virtual reality experience.

The TODAY Show is offering a Cardboard VR for FREE for a limited time. Limited to one per person, while supplies last, U.S. residents only. Deal ends August 21, 2016 or while supplies last.