on-polarized UV400 AC lens PC frame 1. Designer Oversized Sunglasses with Fashion Thick Framed is colorful and full of youth energetic, peal and jewelry design brings the chic and fashion stylish. 2. Ultra light PC frame give you a more comfortable wearing experience, reduce the presure of your nose and ears. 3. Adjustable nose pads is stable and durable, non-slip and suit various nose features. 4. Exquisite hinge durable for long time usage. 5. UV400 protection can block out harmful UVA/UVB. At the meanwhile, it restores the true color, give you a more HD visual clarity and soft vision, eliminate eye fatigue and protect your eyes better.