Selling my Ray-ban Erika sunglasses. In extremely great condition. No scratches. Such a timeless and cool style. Very lightweight and comfortable. These will become a new stable for you. Purchased for $166 from Ray Ban. Unisex round sunglasses: Ray-Ban RB4171 Erika Round Sunglasses feature lenses that are prescription-ready, 100% UV protected, and fashionable for both women and men 100% UV protection: To protect your eyes from harmful UV rays, these sunglasses include plastic lenses that are coated with 100% UV protection. Lenses measure 54 mm wide, and they are durable and non-polarized Durable nylon frames: Ray-Ban Erika sunglasses are exceptionally durable. The frame is made from lightweight and durable nylon. The bridge measures 18 millimeter, and the arms are 145 millimeter for an easy, comfortable fit Lightweight lenses: These Ray-Ban sunglasses feature high-quality, light-weight lenses that help reduce eye strain while outdoors Modern classics with an open-minded personality. Thanks to its simple and timeless design, Erika is one of the most popular and loved model across the world. The RB4171 Erika offers an easy to wear roundish style. It will be your life accomplice guiding you from your morning shower to happy hour without a hitch.