Specification: Width of the forehead frame :140mm/ 5.51" (approx.) Lens Height:30mm/ 1.18" (approx.) Lens Width : 53mm/ 2.09" (approx.) Leg Length :140mm/5.51" (approx.) Color:Black Tortoise Please specify the frame color and lens strength when pay for this.Thanks! Classic-shaped frames, look good on any face. help glasses fit your face Material : PC Frame, AC Lens,Head Size:Narrow to Medium Diopter available: +1.0 +1.5 +2.0 +2.5 +3.0 +3.5 +4.0 Other diopter: +1.25 +1.75 +2.25 +2.75 +4.5 +5.0 +6.0 Note: Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Size for manual measurement, there may be a 0 to 1 cm error, belongs to the normal phenomenon. Package includes: 4 x Reading Glasses If you have any problems with our items or services, please feel free to contact us . We will do our best to solve any problems and provide you with the best customer services. Thank you.