The retro half-moon design has a wide field of vision. You only need to lower your head to read text and raise your head to look into the distance as usual. It is very suitable for switching back and forth between reading glasses and naked eyes. material: metal Frame features: flexible and durable, not easily deformed, sturdy hinges, silicone nose pads Lens features: high-definition, transparent, clear, relieves eye fatigue, color-changing lenses, Lens magnification: 1.0x, 1.5x, 2.0x, 2.5x, 3.0x, 3.5x Color: black, red, metal Applicable people: men, women Usage: sports, reading, travel, party, fishing, office, home. size: Lens height 2.3cm; Lens width 4.8cm; Nose bridge 2.1m; Mirror arm 13cm packing list: 1x reading glasses 1x glasses case 1x cleaning cloth Notice: Do not use paper towels, towels, clothing or alcohol to clean reading glasses. When the glasses are not in use, please put them in the storage box to avoid unnecessary scratches on the lenses and affect their use.Reading glasses are perfect for use at home, in the office, or at the bedside. For example: on your desk, in your bag, next to your bed and at your favorite reading spot. Let you enjoy your reading time. Stylish frames - half-frame metal frame, elastic hinges, durable and not easy to break, showing your temperament and comfortable to wear. Transparent lenses are clear, hard, and scratch-resistant, with true color reproduction, no distortion of vision, clear vision, UV400 protection, and not easily damaged and scratched. Classic Design - The slim frame and semi-rimless silhouette provide a classic look that never goes out of style. They sit unobtrusively on your face and provide a lightweight feel. Half-moon reading glasses are ideal for those who want to wear their reading glasses all the time, reading directly down and looking up at their surroundings without having to constantly wear glasses.