UltraByEasyPeasyStore 4 Pairs of Passive Universal 3D Standard Clip on Glasses for Prescription Eyewear for use W/ all Passive 3d Tvs Cinema & Projectors (4 x Black Clip On) 3D Glasses Universal for TV, Projector, Cinema and bars Wide lens view for perfect 3D viewing Polarized axis with clip on frames for spectacle wearers Lens Thickness 0.44 for Multiple use Polarized to reduce glare and increase picture clarity