Frame Measurements Frame Width132 mm / 5.2 in Bridge18 mm / 0.7 in Lens Width52 mm / 2 in Lens Height42 mm / 1.7 in Temple Length140 mm / 5.5 in Frame Details SizeAdult Medium(126 - 132 mm / 5.0 - 5.2 in) MaterialStainless Steel WeightLightweight(14 grams / 0.5 ounces) RimRimless ShapeCat-Eye FeatureNose Pads Prescription Details PD Range 63 - 79 mm Additional fee for PDs below this range. Prescription Range -5.50 ~ +4.00 Available as Progressive / BifocalYes Available as ReadersNo