Overview"For those who appreciate the styling of Kawika, but need something bigger, we present Perico. Sturdy construction of Italian acetate and monel metal are met with SuperThin Glass lenses for superior clarity, and is then completed with solid titanium nose pads encased in non-slip, hypoallergenic silicone. The ample size of this frame will be appreciated by anyone looking to project a striking presence." WARNING: This product can expose you to chemicals including nickel, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov.