Product description: - Color options: black, grey - Frame material: metal - Lens material: anti-blue light lens - Lens strength: +1.00 for 45-49 years old, +1.50 for 50-54 years old, +2.00 for 55-59 years old, +2.50 for 60-64 years old, +3.00 for 65-69 years old, +3.50 for 70-74 years old - Ultra-light rimless design with aluminum hinges and soft silicone nose pads - Durable frame with flexible temples - Fixed hinge for stability - Arch legs for secure fit - Package includes: 2 x glasses, 1 x glasses cover, 1 x glasses cleaning cloth