... service eco-friendly,usage,3D movie, 3D image 3d computer game glasses Welcome!We are professional 3D glasses manufacturer, especially in ... , pls allow me introducing about our products:Material Paper fram,PET lens Brand OEM Business type Manufacturer Eco-friendly Yes, all ... material is eco-friendly Usage 3D movie, 3D programe, 3D game, 3D image, also can be promotional gifts Size As customer ...