Guess Eyeglasses. Series number: GU2930. Color code: 020. Shape: Rectangular. Lens Width: 54 mm. Frame Material: Plastic. Frame Color: Grey Havana. Lenses Type: Demo. Rim Style: Full-Rim. UPC/EAN code: 889214385666. Guess Demo Rectangular Ladies Eyeglasses GU2930 020 54mm