1Comfortable nose rest, fashionable appearance and lightweight design for comfortable wearing. 2Strong hinge has withstand many times open and close test, easy to use, firm and durable. 3Smoothly lines design of the reading glasses will not cause discomfort of face and ears, suitable for long time wear. 4Blue light blocking function, block harmful blue light and effective reduce damage to the eyes. 5Metal + PC + blue light blocking resin lens material manufacturing, magnetic front connection glasses for easy use.