Ray Ban Sunglasses. Series Mr Burbank. Series number - RB2283. Color code - 901/R5. Shape - Rectangular. Lens Width - 55 mm. Lens Bridge - 20 mm. Arm Length - 145 mm. 100% UV protection. Non-Polarized. Frame Material - Acetate. Frame Color - Polished Black. Lenses Type - Blue. Rim Style - Full-Rim. UPC/EAN code - 8056262098325. Ray Ban Mr Burbank Blue Rectangular Men's Sunglasses RB2283 901/R5 55.All Ray Ban Eyewear may include Case/Pouch and may include a polishing cloth. Case size and color may vary.