Pre-owned, case included Imported Polycarbonate frame Acrylic lens Non Polarized Ultra Violet Protection Coating coating Lens width: 52 millimeters Lens height: 36 millimeters Bridge: 18 millimeters Arm: 150 millimeters FOCUS BLUE LIGHT LENSES - Filters 40%+ of High-Energy (HEV) Blue Light from digital devices and other potentially harmful sources making screen time easy on the eyes ANTI-REFLECTIVE & ANTI-SCRATCH - 7 Layer Anti-Reflective coating on the lens surface to reduce glare and digital eye strain while also providing a Dual Anti-Scratch coating for additional protection UV 400 PROTECTION - Blocks 99. 9% of UVA and UVB light SPRING HINGES - Adds comfort while wearing ONE OF A KIND - Designed exclusively by Peepers by PeeperSpecs Polarization type: Non-Polarized