1: The 3D Glasses is made of ABS and spherical resin lens materials without stimulation plastic sheet that is environmentally friendly fully enclosed designed; 2: Head girth adjustable; 3: Suitable for 4.7~6 inch screen mobile phone; 4: Secret images other people can not see anything except to the wearer himself; 5: Convenient to use: can watch at anytime anywhere whether sitting lying or standing; 6: You will not feel visual fatigue and dizzy even you use long time w/ the resin lens; 7: 3D picture of the screen effect is super good awesome feeling; 8: Only can look at the left-right 3D film support Android and iOS .