... ,anti-scratch 3.EN 166 Anti-scratch, Anti-fog Polycarbonate Safety Spectacles ( Our model No. SG2073 ) Description Product: Polycarbonate yellow ... lens, anti-scratches, adjustable ear stems safety spectacles.Material: Lens- Polycarbonate Lens , Anti-scratch, Anti-fog, Anti ... flying parcticles. Packaging 1 pcs per polybag, 12 pcs per box, 120 pcs per carton