1 Year Warranty - Produced with Swiss Technology TR90 grilamide raw material - Flexible and Unbreakable Frame - BPA - No carcinogenic substances - High quality glasses used in our products block 100% of harmful UV rays in 350-500nm wavelength and 40% of rays in 500-800nm wavelength.

Harmful UV Rays are seen in the short wavelength range of 350-500nm.

Dimensions: Extension - 51 mm Handle Size -141 mm Nose Bridge Size -18mm