Strong, well made reading glasses in 6 optical powers (+1.25; +1.50; +2.00; +2.50; +3.00: +3.50). Available in four attractive bright and refreshing designs; blue, red yellow and green for that different look. Light weight, comfortable and very sturdy with a spring hinge for additional flexibility. High quality frame with CE mark and ReadySpex Guarantee offering excellent value. The Model GL33 has a frame width between the hinges of 123mm.