Firstly, lay a light colored towel on a plain place which is used to keep tiny pieces in place and provide a sharp color contrast in order that you can find the piece easier. Secondly, turn the connecting screws counter-clockwise for removal with a screwdriver slowly and carefully. Thirdly, line up a new nose pad with its connecting bracket, and insert the tiny screw. Turn the screw as far down as you can by hand, and then finish fixing them with the screwdriver. Fourthly, repeat the process with the second nose pad. At last, finish the glasses repairing by putting some clear nail polish or water-soluble white glue on the tip of the screw heads. Throughout the process, you must be very careful, because the parts are so tiny that they may be lost easily.
