Calabria Emily Designer Reading Glasses Acetate frame Composite lens non-polarized Lens width: 56 millimeters New 2015 Calabria Designer Reading Glasses Spring Hinged for Ultimate Comfort and Durability 5.4" Frame Width 1.4" Lens Height. Medium Fit. Includes Matching Chamois Soft Case that can be used to clean the lenses Durable & Lightweight Fashion Forward Readers