Google Cardboard, SARLAR 3D VR Headset DIY Goggles Virtual Reality Movies and Video Games Viewer Kit For All 3.0"-4.7" IOS/Android Smartphones ENJOY THE WONDERFULL DIY ASSEMBLING PROCESS-Google cardboard VR kit is sold by DIY Style. With assembly instructions that are simple to follow you can enjoy assembling the goggles all on your own! COMFORTABLE AND CONVINENT- Unique suction design to solve the phone slip from the cardboard.The google app reduce the trouble of finding the 3d resource.Lightweight SARLAR cardboard that is comfortable to wear so that you will be able to wear as long as you want. Simply put your phone on the suction and you will feel the 3D experience. HIGH ENVIRONMENTAL QUALITY SUPPORT DIY- AAA grade environmental corrugated paper that is the strongest and smoothest material to ensure that you can enjoy your goggles without any cracking or layering. BETTER VISUALS- Truly stunning, engrossing VR experience with cinematic visuals from your smart phone's screen. This is compatible with cardboard biconvex lenses of 25mm in diameter to bring you the best visuals! MORE COMPATIBLE: Fully compatible with all phones which within 4.7" with a maximum length: 130mm, the maximum width: 80mm. Any brand of phone and operating system can be.