The so called “Happy Goggles,” allow you to turn your Happy Meal box into a VR headset. The Happy Googles are offered as part of a limited-time promotion at McDonald’s restaurants in Sweden.
You can take the empty Happy Meal box and tear it along the pricked lines. Fold the box until it forms a cardboard VR headset and then insert the included lenses. Put in a compatible smartphone and you can enjoy VR games and 360 video’s.
While the Happy Googles are only obtainable in Sweden, McDonald’s believed it’s likely it be stretched out to more countries.