Flexon Eyeglasses. Series number: FLEXON E1144. Color code: 002. Shape: Rectangular. Lens Width: 54 mm. Lens Height: 37 mm. Lens Bridge: 18 mm. Arm Length: 145 mm. Frame Material: Memory Metal. Frame Color: Matte Black/Gunmetal. Lenses Type: Demo. Rim Style: Full-Rim. UPC/EAN code: 883900208956. Flexon Demo Rectangular Mens Eyeglasses FLEXON E1144 002 54.Manufacturer's Packaging Included. Packaging Size And Color May Vary.