OUR SERVICE: We stick to pay attention to product quality, if there's any quality problems please feel free to contact us. IRREGULAR FRAME DESIGN: Geometric design and soft angled curves, putting a modern twist on the classic elegant style, ideal for almost every kind of face. The frame available in different finishes to personalize your look,it's not only a computer glasses but also a high-fashion accessory. LIGHTWEIGHT MATERIAL: TIJN blue light blocking glasses for women use premium sturdy metal materials, provide better gloss and durable. Soft silicone nose pads and flexible temples bring you a comfortable wearing experience. TIJN BLUE LIGHT FILTER LENS: TIJN blue light blocking lenses with slightly yellow tinted can protect the eyes from fatigue, blurred vision and headaches caused by exposure to harmful blue light.While having a charming appearance, you can also enjoy your digital screen time and better sleep. DIMENSION: Lens width:53MM, Bridge width:16MM, Arm length:146MM. Arm: 146 millimeters. Lens width: 53 millimeters. Non Polarized. Composite lens. Metal frame.