Graduate top of your class for style! Great quality, excellent value, durable and comfortable. Designed in Great Britain. Stylish glasses for both men and women, available in a variety of strengths and colours. Polycarbonate frame, acetate lens, sprung hinges. Lens powers + 1 1.5 2 2.5 3 - BLPF 0% | UV360 - UV400. Lens size 39 x 43 mm | Bridge gap size 13 mm | Temple size 145 mm