Imported Plastic frame Nylon lens Non-Polarized UV Protection Coating coating Lens width: 70 millimeters Bridge: 0.6 inches Arm: 4.9 inches Flexible and Fits the Contour of Your Face! Flexible Wrap Style Frame, offer a comfortable fit and unparalleled durability. Flattering lines and aesthetically pleasing appearance. Fashion and stylish design oval lens sport sunglasses for men and women 100% UV protection lens, help restore true colour, protect your eyes and pamper yourself with a more accurate visual experience! Our wraparound shades shield your eyes from wind & dust and help you stay fully focused during your favorite activity: driving, bike, cricket, baseball, golf, tennis, running, fishing, hiking, cycling, or riding a motorcycle Worry-Free after-sale service, customers enjoy 30 Days Money Back Guarantee for our sunglasses.And if quality problems occur after 30 days, just contact us (reply to you in a workday), we will provide a good solution for that. it is risk-free choice for you to buy GUVIVI women sunglasses.