FEISEDY Blue Light Blocking Glasses bring you high quality fashion experience. Give you Better Vision, improve life quality. GREAT GIFT OPTION FOR YOUR FAMILY and FRIENDS!. [Product Dimensions] 52mm (2.05 inch) of lens width, 41mm (1.61 inch) of lens height, 140mm (5.51inch) of temple length, 15mm (0.59 inch) of nose bridge, and 148mm (5.83 inch) of overall frame width. High-Quality Material -- FEISEDY glasses are made of high-quality frame material, Anti-blue light lenses, reinforced metal hinges, exquisite temples and integrated nose pads, user-friendly and stylish. All the details ensuring you a long time using. So that anyone can enjoy the beauty and protection of glasses. RETRO VINTAGE 70's TRENDY STYLE -These FEISEDY square 70s aviator glasses, unique double bridge frame can match with various facial shapes.Textured temples are designed to be three-dimensional and stylish, this design is very popular among the public. Blue Light Blocking Glasses - FEISEDY anti-blue light lenses help you block almost 100% harmful blue light in mobile phones, computers, TVs, LED lights and other electronic products to prevent glare, reduce eyestrain and headache. Bring you better sleep and better spirits. Enjoy your digital time with FEISEDY anti-blue light lenses!.