Tom Ford Eyeglasses. Series number: FT5930-D-B. Color code: 052. Shape: Square. Lens Width: 52 mm. Lens Bridge: 20 mm. Arm Length: 145 mm. Frame Material: Acetate. Frame Color: Havana. Lenses Type: Blue Light Block. Rim Style: Full-Rim. UPC/EAN code: 889214481351. Tom Ford Blue Light Block Square Men's Eyeglasses FT5930-D-B 052 52. Manufacturer's Packaging Included. Packaging Size And Color May Vary.