SUNNYPEAK Google Cardboard Complete Kit VR Virtual Reality Headset HD Helmet 3D Video Game Glasses with QR Code for iPhone Samsung HTC LG Moto Nexus, with Magnet Enjoy the best VR experience at anywhere and anytime. With printed instructions, easy to assemble. Precise fitting cut by machine and sturdy construction. Includes 2 biconvex lenses with 42 mm lens for best visual experience. Complete Kit with Magnet,with QR Code used in CARDBOARD app. Suitable for smart phones within 5.7 Inch, the max length*Width of phone is 180*78mm.