Ray Ban Sunglasses. Series Steve. Series number: RB4487. Color code: 663219. Shape: Square. Lens Width: 54 mm. Lens Bridge: 18 mm. Arm Length: 145 mm. 100% UV protection. Non-Polarized. Frame Material: Plastic. Frame Color: Black on Transparent Blue. Lenses Type: Clear Gradient. Rim Style: Full-Rim. UPC/EAN code: 8056597717847. Ray Ban Steve Clear Gradient Square Unisex Sunglasses RB4487-663219-54.<br/><br/>All Ray Ban Eyewear may include Case/Pouch and may include a polishing cloth. Case size and color may vary.