Shockproof & Shatter-proof: The thickened rubber frame design makes the lens installation firm and stay perfect, not easy to fall off and break.Reduce eye fatigue: Do you like to read but is afraid that reading for a long time will make your eyes tired?For all age: Viewing fine details in books, newspapers, magazines, maps, jewelry, pill bottles, hobbies, insects and crafts. Perfect for children, adults, seniors, hobbyists.Two colors: Green or orange, it is your choice. It can be a great gift for your kids, your friends or your friends.Delivery Quantity: 1pc,Package Contents: Only the above package contents, excluding other products.Size: 75mm(Reminder: The size is measured manually, please allow 1-2 cm measurement error)Color: green(Due to different monitors and lighting effects, the actual color of the item may be slightly different from the color shown on the picture.)