<ul><li>100% UV protection</li><li>Gradient lenses</li><li>Plastic</li><li>Made in Italy</li></ul><br><b>SIZE</b><ul><li>52mm lens width</li><li>20mm bridge width</li><li>140mm temple length</li></ul><br><b><img alt="prop65 Icon" height="14" src="http://s7d2.scene7.com/is/image/saksoff5th/Prop65WarningSymbol" width="14" /><b> CALIFORNIA PROP 65 WARNING</b></b><br><br>This product can expose you to the chemical Nickel (Metallic), which is known to the State of California to cause cancer, and Bisphenol A (BPA), which is known to the State of California to cause birth defects or other reproductive harm. For more information go to: <a href="https://www.P65Warnings.ca.gov">www.P65Warnings.ca.gov</a>