colorful paper 3D glasses, 1.one time use 2.used for 3D MOVIE,3D FILM,3D THEATER,3D TV and disposable 3.grade A colorful paper 3D glasses:1.frame material:paper 400 gsm2.lense material:PET 0.15 MM3.grade A4.OEM and ODM order are accepted5.The logo can be accepted ,can accept customer’s requset Any question pls feel free to contact me