Amazon.com: Ray-Ban RB3730 Paquete de gafas de sol: RB 3730 。New with tags. Excellent condition. Authentic Ray-Ban RB3730 Sunglasses * Model: Xime Bio-Based * Unisex design * Lens Height: 37.5mm * Lens Width: 64mm * Bridge Width: 15mm * Frame Length: 145mm * Frame Color: Gunmetal * Lens Color: Pink Solid * Fit/Facial Coverage: Petite. * Adjustable nose pads for a custom, comfortable fit. Proof of Authenticity * Solid, high-quality materials and construction * RB logo etched into right lens (see last photo) * Neat, consistent stitching on the case * Information on the tags matches this model * Scan the QR code on the label (last photo). It will give back a string of 24 alphanumeric characters, used for internal product tracking at Ray-Ban. The QR code on counterfeit packaging will link to the Ray-Ban website, the Luxottica website, or to nothing at all (because it\'s not a real QR code). NOTE: In case you were wondering, Ray-Bans have been manufactured in China for years, to the same high-quality standards in effect at the Italian plants. FREE, fast shipping.