The VR Box Virtual Reality 3D Glass for 3D Games and 3D Movies for Smartphone sports an ABS body with a spherical resin lens within. It does not have a simulation plastic sheet, which makes it environmentally friendly. The lens of the VR Box can be adjusted so that it suits your vision. With a complete enclosed design, no one from the outside can see what you are viewing, and it even provides a thoroughly immersive 3D experience.  It is so convenient to use that you can enjoy games and movies, anytime and anywhere.