Our commitment to service is exemplified by our comprehensive guarantees. All frames carry a two-year warranty against manufacturers' defects through normal wear and our scratch-resistant lenses carry a one-year warranty against normal wear. Our anti-reflective coated lenses carry a two-year warranty against peeling, crazing and normal scratching. With every purchase of a complete pair of glasses, you will receive, free of charge, a case, cloth, and a bottle of cleaner. Return the empty bottle of cleaner for unlimited FREE refills.