Plastic frame Plastic lens Non-Polarized UV Protection Coating coating Lens width: 54 millimeters Clean with a microfiber cloth and use the provided cleaning spray. Store in the protective case when not in use. Ray-Ban Erika RB4171 sunglasses are the perfect accessory to complete any look. Featuring both classic and bright rubber fronts, metal temples and tone-on-tone temple tips, Ray-Ban Erika sunglasses will set your look apart from the crowd. The oversized Round Sunglasses shape provides extra coverage and 100% UV protection, while the soft bridge adds a twist to this design. Personalize your style from a variety of frame colors and lens treatments including green gradient, grey gradient and brown gradient. Let add some instant fun to your wardrobe! This FREE care kit arrives to you in authentic packaging so you can buy with confidence. This super special kit includes authentic Ray-Ban RB4171 frames, cleaning spray and cloth, mirror and mini screwdriver, to keep your new frames as fabulous as the day you bought them! All Sunglasses Come complete with Original Manufacturers Case, Cloth, and Booklet/Authenticity card when applicable. Please note case style and or color can vary.+ BUNDLE with Care Kit