Product Description
MANUFACTURERING TECHNOLOGY

• Systemized Quality Control System
  ? ? - ToughAsNails® optics established systemized quality control system and supplies thoroughly qualified products only, and we are challenging zero defect through 100% sampling test for the products shipped.
• International Standards Certified Raw Materials
  ? ? - We only use high-grade optical materials, and we are in charge of eye health by strict process control and high manufacture requirements.
• Customer Satisfaction
  ? ? - We produce the lenses analyzing customers various requirements and trends, and we, all employees of ToughAsNails company are doing our best to provide impression beyond customer satisfaction.

• Meets and exceeds regulation 21 CFR 801.410 / drop ball tests , ANSI Z87.1 Z80.3 standards.
• Exclusive ToughAsNails® Anti-Scratch tech, abrasion resistant durable hard coating tech.
• Repels against dust, oil and water.
• 100% UV400 protection against UVA UVB rays.
• Anti-Glare enhance clarity (polarized lenses).

• Please make sure your sunglasses model, as the lenses are not interchangeable between styles.
• The color may slightly look different depending on your monitor.
• Please understand that there can be a situations owing to circumstances beyond control which can delay shipping time.
• ToughAsNails Lenses are aftermarket products, please don't compare ToughAsNails products with original branding products.

• ToughAsNails is not affiliated with Oakley or any other sunglasses manufacturers in any aspects.