Men 1. Do not remove or put on your glasses with one hand. 2. Do not place them upside down with the lenses touching a hard surface. 3. Carry them in a case to prevent them from getting crushed in your bag or pocket. 4. Clean the lenses with a soft, damp cloth. 5. Keep them away from cosmetics, acetone, alcohol, and salty environments. 6. Do not leave them in direct sunlight on the dashboard of a car or on sand or concrete at the beach. 7. Do not use them in welding workshops, chemical laboratories, sports activities, or saunas where special protective eyewear is required. 8. Wash them every evening before bed to prevent damage from excessive perspiration and acidic skin secretions. 9. Sun lenses and frames that are broken or scratched as a result of impact or shock are not covered by the warranty. Accessory