Ray-Ban - RB4323 Square Sunglasses 51 mm. Color Transparent. Low Stock. On sale for $143.00. MSRP $175.00.. 5.0 out of 5 stars5 left in stockBrand NameRay-BanProduct NameRB4323 Square Sunglasses 51 mmColorTransparentPrice$143.00MSRP: $175.00Rating5Rated 5 stars out of 5(1)