Model: Red Blue 3 Designed for red and blue anaglyph 3D content, these glasses provide a clear and immersive 3D experience at home. Clear 3D depth and realism: red and blue lenses enhance depth perception for stereoscopic movies and images, delivering a more convincing 3D effect at home. Stronger 3D performance: Anaglyph 3 uses extrawide lenses that offer good light transmittance, restore color saturation, and produce realistic threedimensional visuals. Just wear them to enjoy 3D movies. Comfortable to wear: the frame is made of lightweight, durable plastic, suitable for extended use. An ergonomic nose pad design helps you wear the glasses comfortably for longer periods. Antiside light design: polarized lenses on both sides help block peripheral light for a better viewing experience. Universal size fits most people. Compatibility and use: designed for redblue 3D content; simple to use with compatible displays and media. Practical use scenarios: at home during 3D movie nights; viewing 3D photos or slideshows; educational demonstrations or travelfriendly 3D viewing when redblue content is available.