The highest grade UV420 blue light filter 0 degree glasses in the site│Matte black round shape texture WM25

This product includes a frame and a 0 degree blue light filter lens Frame size: Lens width: 47 mm | Lens height: 44 mm Nose bridge width: 23 mm | temple length: 142 mm Outside width of the frame: 139 mm | Inside width of the frame: 137 mm Frame material: alloy + plastic ester composite material-good ductility and strength~ The main material of popular products, the frame is more adjustable. Frame introduction: ✓ Ultra-light elastic alloy frame, comfortable to wear ✓ Fashionable design of the frame, both indoors and outdoors Lens introduction: ✓ Optical grade nano-coated aspheric lens ✓ SGS. TW blue light filter detection ✓ Reflective blue light filter has real visual color [EG-Lens Plus blue light filter lens for eye protection] Two more technologies than the previous EG blue light filter lens 1. HEV high energy visible light barrier 2. Shortwave blue-violet light enhanced filtering (absorption) **The entire museum has 0 degree flat light EG-PC blue light filter glasses, fully adopting UV420+ anti-blue light coating technology.** https://youtu.be/u3WgwZQaLYk Bundled products ✓ A piece of microfiber glasses cloth ✓ A light and simple style glasses case Product warranty ✓ A 7-day appreciation period is provided [please refer to the instructions for returns and refunds on this website for the conditions of return during the appreciation period] ✓ The frame provides a 90-day unconditional satisfactory warranty service [please read the warranty card for the warranty conditions] https://live.staticflickr.com/65535/51250281726_277ada20ef_k.jpg https://live.staticflickr.com/65535/51320633311_1ef16cd697_c.jpg