1.cardboard frame,polarized filters 2.4 color printing 3.reasonable price,high quality 4.popular in the market 1. High quality linear polarized 3D glasses,3D cinema eyewear2.2*250g c4 CIS paper frame,0.18mm linear polarized lenses3. Great for watching 3D movie,3D video,3D television,3D computer games,3D computer game,science education medical 3D equipment...etc.4.It is also popular used in ...
[China Manufacturers]