Composite framePlastic lensNon-PolarizedUV Protection Coating coatingLens width: 52 millimetersBridge: 20 millimetersHeytea Oversized Square Sunglasses Classic Design Suitable weight Comfortable frame, friendly to human body, using non-allergic materials, so that anyone can enjoy the beauty and protection of sunglasses.Unique design - This cat eye frame uses a comfortable nose pad design to reduce the pressure on your bridge of the nose without leaving indentations. And the shape of your face modified by the cat's eye frame; pearl inlay arms, looks more unique and noble, you can also be beautiful and confident wearing these sunglassesUV400 protection lenses - Block 100% of UVB and UVA rays. UV400 indicates an eye protection item that has been optimized to prevent eye exposure to both UVA and UVB radiationProduct Dimensions - Lens Width: 52MM(2.05'') Lens Height: 48MM(1.89'') Nose Bridge: 20MM(0.79'') Frame Length: 147MM(5.79'') Temple Length: 145MM(5.71'').Adapt to the venue - such as walking, driving, shopping, taking pictures, suitable for high-end accessories and daily clothing. Get stylish outdoor sunglasses to protect your eyes.