Fashion frameless reading glasses are made of TR90 material, which is light, comfortable, flexible and not easy to be damaged. Not only do they provide the wearer with a wider field of view, but they also present an elegant and stylish appearance. Color: black, purple, blue Applicable people: men, women Usage: office, reading, home, travel, shopping packing list 1x reading glasses 1x glasses case 1x cleaning Instructions for use: Please use a glasses cleaning instead of a handkerchief or your hands to clean your glasses to extend the life of your glasses. Notice: When you are not using your glasses, please put them in the glasses case to avoid unnecessary scratches on the lenses, which will affect your use. ?Transparent lens The lens is clear, hard, and scratch-resistant, with true color reproduction, no distortion of vision, clear vision, UV400 protection, and not easy to be damaged and scratched. Anti-blue light glasses can effectively block blue light radiation emitted by electronic devices such as computers, smartphones, and televisions, thereby eliminating eye fatigue and headaches and protecting vision. Glasses power: 1.0x (45-49 years old), 1.5x (50-54 years old), 2.0x (55-59 years old), 2.5x (60-64 years old), 3.0x (65-69 years old) , 3.5x (70-74 years old). You can choose according to your needs. Frameless reading glasses are made of TR90 material, which is very strong, flexible and lightweight. They flex under pressure and fit comfortably to the contours of your face. These glasses are extremely comfortable to wear. Bifocal reading glasses, there is no obvious dividing line between the focal points of progressive lenses. No need to take off your glasses. Move your eyes from top to bottom to see different visual areas near and far.