Specifications:Gender: Male/FemaleType: Folding Reading GlassesStyle: Classic, StylishArm Materials: Metal AlloyWeight:15.5gStrength Available: 1.50/ 2.00/ 2.50/ 3.00/ 3.50 Presbyopia Degree and Age Reference Table Age(years old) Under 50 50-54 55-59 60-64 65-69 70-75 Suitable Degree 1.0 1.5 2.0 2.5 3.0 3.5 Degrees 100 150 200 250 300 350 *The above figures are for reference only and may vary depending on the degree of presbyopia of the individual. Features:1. Foldable design for easy storage and portability.2. The anti-blue light lens protects your eyes from harmful blue light emitted by electronic devices.3. Suitable for both men and women, making it a versatile accessory.4. The stylish black frame adds a touch of elegance to your look.5. The transparent lenses ensure clear vision and minimize glare.Package includes:1 x Glasses1 x Box Note:Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!Please allow 1-2cm measuring deviation due to manual measurement.