CliC® Euro readers have been designed with a patented Front Connection® technology. This magnetic technology allows you to easily put on and take off your reading glasses and helps you to never misplace them again! CliC Front Connection technology Durable, dependable, long lasting acrylic lenses 180º hinges (lenses fold up and down) Adjustable temples extend to your ideal fit Rigid headband of durable TR90 material Easy on, easy off Color: Matte Black Frame width: 5-1/2" Lens width: 2-1/8" Lens height: 1" Bridge width: 5/8" Small-Medium (fits up to 22-1/2") * Measure around head where you like glasses to rest on your nose. CliC Reader Euro Magnetic Reading Glasses