Product Specifications:
Brand: ZIPPO
Model: Not specified
Weight: 4.5g
Lens Material: Imported material with high light transmittance, waterproof and oil-proof
Blue Light Blocking: Effectively blocks harmful blue light transmission by 67.8% (380NM~500NM), lens transmittance 89.9% (380NM~780NM)
Design Features: Anti-slip temple arms, reinforced hinges, integrated nose pads
Packaging: ZIPPO branded packaging
History: ZIPPO was founded in 1932 by George G. Blaisdell in Bradford, Pennsylvania, USA, with a core philosophy of simplicity, durability, and practicality.
Usage Tips:
Not suitable for driving or walking
Avoid contact with chemical solvents and sharp objects
Do not store in high temperatures
Only for near vision and reading purposes
Clean with mild detergent and water, avoid alcohol or chemical solvents
Store in a cool, dry place with the convex side up when not in use
Do not expose to high temperatures
Use both hands to put on and take off
Warranty: 7-day return, 1-year quality guarantee, quality assurance by JD Logistics
Please note that the provided information was quite extensive and some details may have been omitted for brevity.