“What material is used for the frame, and how does it contribute to the durability of the glasses?”

1-1 of 1 Answer

• The frame of the Blue Light Reading Glasses - Vertex +2.5 by GUNNAR is made of injection-molded engineering-grade polymer material. This material provides durability and flexibility to the glasses, ensuring they can withstand daily wear and tear. The sturdy pin hinge design and curved nose rests further enhance the durability of the glasses by providing even weight distribution and eliminating pressure points.

  This answer was generated by AI based on customer and product data.