r r Features:r brand new and high quality.r 1. Durable plastic frame ensures that your can reuse your glasses for time and again.r 2. This pair of 3D glasses is foldable arms design which is for easy storage .r 3. Polarized lens design eliminates the red / blue look for a more chic and classy styler 4. Polarized lenses produce a clearer, higher for image quality than the red / blue design.r 5. You can experience 3D visual effect at home without going to cinema.r 6. 3D Glasses don'for t need to be charged. r 7. Free from signal and wave interference.r 8. Clear and quality lens without any distortion.r 9. Lightweight and suitable size for more comfort.r 10. Attention: This circular polarized 3D glasses in addition to a dedicated in cinema, polarized 3D TV for some models can also be used. r However, ordinary TV can not be used, carefully before you buy it! ! !r r You had better know!!!r A: Polarized passive glasses generally can be used on TV / cinema / computer / and so on.r B: This glasses are only suitable for devices with polarized 3D function.r Not applicable to active 3D devices.r C. How do you know if your device has a polarized 3D function?r If your original 3D glasses are without batteries, your device has 3D polarized function. You can use this product.r r Specifications:r Item Type: 3D Glassesr 3D Glasses Type: Circular Polarized Passive 3D glassesr Frame material: ABS r Frame color: Red+Black/Blue+Black/Yellow+Black/Blue+White (Optional)r Size: (Approx.)r Frame Width: 160mm/6.30inr Lens Size: 5546mm/2.171.81inr Leg Length: 140mm/5.51inr Gender: male and femaler Style: full framer Lens thickness: 0.42mmr Monomer transmittance: 42%r Polarization degree: 99.8%r Quantity: 1 PC (other accessories demo in the picture are not included)r r Note: r 1.Transition: 1cm=10mm=0.39inchr 2.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.r 3.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!r r Package includes:r 1 X Circular Polarized Passive 3D Glasses (No retail package)":