OCCI CHIARI: Founded in 1875, OCCI CHIARI is a professional glasses fashion company integrating R&D, production, sales and services. An expert in the manufacturing of gold and silver jewelry, Founder Mr. Chen has brought his pursuit of excellence and perfection in jewelry into the field of glasses. The company adheres to the business philosophy of combining fashion with quality, bringing customers a high-quality fashion experience. STYLISH and PRACTICAL - OCCI CHIARI glasses is the perfect choice for both outdoor and indoor activities such as indoor office use, walking, travelling, taking photos, and is suitable as high fashion accessory. How to choose the size that suits you： Method 1: Referring to the size of the previously used glasses, the size of the glasses will be marked on the temples of most glasses, such as: 52□18 140, then the lens width: 52mm, nose pad size: 18mm, temple length: 140mm . Then you can choose 52±2 to wear. Method 2: Measure the distance before the eyeglass screwdriver screw, and then measure the distance between your temple and the temple. The distance between ±2 can also be worn. PS：The length of the temples may also be too short for some people, and the length of some temples can be adjusted. If it is too short, you can get it in the optical shop to adjust. Classic blue light glasses Fashion blue light glasses Blue light glasses Large blue light glasses Stylish glasses Polarized sunglasses for men Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart Customer Reviews 4.2 out of 5 stars 552 4.2 out of 5 stars 221 4.0 out of 5 stars 300 3.8 out of 5 stars 86 3.6 out of 5 stars 178 4.0 out of 5 stars 1 Price $25.99$25.99 $25.99$25.99 $25.99$25.99 $25.99$25.99 $16.99$16.99 $20.99$20.99 Lens Width-Bridge-Arm 54-16-142 mm 2.12"-0.62"-5.59 51-18-140mm 2.0"-0.70"-5.5" 53-16-140 mm 2.08"-0.69"-5.5 54-16-139mm 2.12-0.63-5.47" 51-17-140mm 2.00-0.66-5.51" 53-18-142mm 2.08-0.71-5.6in Spring Hinge ✓ ✓ ✓ no data ✓ no data Blue light blocking ✓ ✓ ✓ no data no data no data Lens color yellowish yellowish yellowish yellowish clear grey Size Medium Medium Medium Large Medium Large