This frame is made from plastic and features a simple uncomplicated rectangular design, while the spring hinges allow for better comfort.
Lincoln in Blue
Wash and dry your hands thoroughly
Hold your frame by the nose bridge or temple, not by the lenses
Wipe the lenses with a clean microfibre (not solvents or alcohol)
Make gentle, circular movements on the lens from the outside to the inside until the lenses are clean
Repeat circular movements very gently on the rest of the frames
Dry your specs with another clean cloth
Remember to wash your lens microfibre regularly in warm, soapy water. A dirty microfiber means dirty lenses.