Our passive 3D glasses has the features as follows:
1. Competitive price provided as we are manufacturer.
2. High polished frame with CE, RoHS certificated.
3. All lens are imported from Korea and from supplier certificated by RealD in China.
4. Accurate cutting angle guaranteed with no more than 2 degrees deviation.
5. Multi-colors available, such as red, green, white, pink, blue, etc. With nice packaging.