Red blue 3d glasses widely used for 3D red blue movies ,library ,promotion gift ,school and so on.

For 3D movies ,as long  as your movie is red blue movie ,then you can watch on normal computer

For library ,library choose it to match children’s story books ,offer children more vivid story,3d glasses make the story more real.

For promotion gift ,many advertising company or printing house will make the promotion products as

red blue picture printing on Advertising flyer or books ,and then offer to the potential customers ,make them more interested in their products .

For school ,to teach students how the image come into human’s brain ,3d glasses make students learn more knowledge