All the sunglasses on the focusopticsbd website are 100% authentic with original packaging and certificates. Plus, with a 2-year warranty, you’re guaranteed that your stylish new sunglasses will be with you year after year. The stylish Ray-Ban RB3549 Polarized sunglasses are made with the finest materials and superior craftsmanship, plus with the mix of a Gold frame and Brown Polarized lenses you’re sure to wear these sunnies for years to come.