Virtual Reality is one of the best invention. I like it most, it was better then watch movie in cinemas. Because it give best resolution, wide screen and 3D real picture quality all the way in this small box. We can make it at home just need of two glasses used in it and 2 magnets to navigate all things. One of the best thing is its not like 3D but it show reality and it is amezing that you can not belive whats going on in small box. So you can buy it on online store and make it at home. Its realy nice product produced by google and improved by facebook. Thank You !