... pair of sturdy 3D anaglyph glasses.Great for watching 3D movies in large groups.Adopts optical filter principle to achieve 3D effect.Wraps with ... products include 3D Glasses, Paper 3D Glasses, Plastic 3D Glasses, Anaglyphic 3D Glasses, Linear Polarized 3D Glasses, Circular Polarized 3D Glasses, Spectrum Separated 3D Glasses, Video 3D Glasses ...