Coolsir Women's Fashion Polarized Sunglasses purple Imported plastic frame Composite lens polarized Lens width: 60 millimeters Lens height: 54 millimeters Bridge: 17 millimeters Arm: 130 millimeters Made in china 7 layers polarized lenses,100% 400UV protection Anti vertigo,anti bright lights,Anti eye strain Distortion free optical technology, more clearly With glasses case