Ray Ban Sunglasses. Series Original Wayfarer Bicolor. Series number - RB2140. Color code - 1292B1. Shape - Square. Lens Width - 50 mm. Lens Height - 41 mm. Lens Bridge - 22 mm. Arm Length - 150 mm. 100% UV protection. Non-Polarized. Frame Material - Acetate. Frame Color - Polished Havana On Transparent Brown. Lenses Type - Dark Grey. Rim Style - Full-Rim. UPC/EAN code - 8056597197694. Ray Ban Original Wayfarer Bicolor Dark Grey Square Unisex Sunglasses RB2140 1292B1 50. All Ray Ban Eyewear may include Case/Pouch and may include a polishing cloth. Case size and color may vary.