SUNNYPEAK Google Cardboard with Magnet Pupil Adjustment 3D VR 3D Video Glasses Virtual Reality Headset Glasses Movies Games with QR Code for iPhone Samsung Nexus LG Moto in Plastic, Black The magnetic button that can let you interact with the screen easily. Large size of acrylic aspherical lens and adjustable pupil distance lead to wide viewing angle and perfect 3D experience. Ventilation holes are convenient for inserting earphone and charging. Suitable for phones with screen size within 6 IN. Made of high quality ABS for long time usage and have different colors for choosing.