Pilot 30% Blue Light Blocking Reading Glasses Metalless Spring Hinges R2602-B15 feed-color-Black/Brown/Yellow [Comfortable] - The screwless spring

[Comfortable] - The screwless spring hinges offer great flexibility for the entire frame

titanium and metal frame with spring hinges

Lens width about 1 7/8 inches(48mm)

and get instant assistance — all through your glasses

Product Dimension: Frame width about 5

Pilot 30% Blue Light Blocking Reading Glasses Metalless Spring Hinges R2602-B15 feed-color-Black/Brown/Yellow [Comfortable] - The screwless springMetalless and Screwless: Acrylic Lens, plastic frame with unique flexible spring hinges. Blue Light Blocking Lenses: 100% UV Protection. 30% Blue Light Blocking. No Color Distortion. Enhanced Durability: Functionally the arms can be opened super wide absolutely bend back without breaking. The metal free screwless spring hinges design guarantee the hinge's firmness. Don't need to worry anymore about the hinge lost, the ear arms(temples) fell off or any