Bsymbo Optics LLC. offers superior perfermance replacement lenses

Features:
☑Polarized lenses - reduce glare,100% UV protection
☑Precision-cut - guarantee to fit for standard Flak 2.0 frames
☑High impact resistance - meets Drop Ball Test and Z87.1 Test Standards
☑Anti scratch - harden coated add abrasion resistant
☑Repel nano-coating - Repels water, oil, sweat & dust
☑Unique view tint optimize - enhance contrast meanwhile keep real details
☑A+ Services - Lifetime maintenance against any manufacturer defect

IF YOU HAVE ANY ISSUE CONTACT US BEFORE WRITE A REVIEW, WE PROMISE TO PROVIDE 100% SATISFIED SOLUTION"