Ray Ban Sunglasses. Series Thalia. Series number: RB2195. Color code: 901/31. Shape: Square. Lens Width: 51 mm. Lens Bridge: 18 mm. Arm Length: 145 mm. 100% UV protection. Non-Polarized. Frame Material: Acetate. Frame Color: Polished Black. Lenses Type: Green. Rim Style: Full-Rim. UPC/EAN code: 8056597363990. Ray Ban Green Square Unisex Sunglasses RB2195 901/31 51.<br/><br/>Manufacturer's Packaging Included. Packaging Size And Color May Vary.