These authentic Gunnar LAHITI LAH-05209 Blue-Light Block eyeglasses have Tortoiseshell Plastic frames and are available online for a discounted price at SmartBuyGlasses. Gunnar eyeglasses are the perfect way to shield eyes from harmful UV rays whilst staying a step ahead of the fashion curve. Collection: Women 2020. Size: 51 Condition: new. Complimentary: anti-scratch coating, anti-reflective coating and UV protection coating. Warranty: 24 months. UPC: EG736981. Authencity guaranteed.