This glasses is made of metal and resin, long-term wear without pressure. The round glasses frame, with smooth lines, retro but stylish. High electroplating technology, anti-corrosion, anti-oxidation, long enduring service life. Your vision will become more clear when you put on this glasses. In a word, it's an indispensable gadget for your parents or your family. Features: Invisible coating aspherical resin lenses, Your vision will become more clear when you put on it. High refractive index, high definition, super light weight, relieve discomfort and anti-fatigue. Nose pads design, relieve the pressure of the bridge. Unique glasses bridge design, fashionable and personalized. With portable glasses case, convenient to carry. Specification: Condition: Material: Metal + Resin Frame Color: Black + Silver Strength: +1.0, +1.5, +2.0, +2.5, +3.0, +3.5, +4.0(Optional) Whole Size(L x W x H): Approx. 140 x 135 x 40mm / 5.51 x 5.31 x 1.57inch Lens Width: Approx. 45mm / 1.77inch Nose Interval: Approx. 25mm / 0.98inch Weight: Approx. 118g Package Included: 1 x Reading Glasses 1 x Glasses Case 1 x Microfiber Eyeglasses Cloth Note: For different monitors, the color may vary slightly. With the difference in the measurement method, please allow 1-3cm in size deviation.Thank you for understanding.Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering..