Join In Shield Sunglasses. Flat plastic, oversized square frames. 80's shield shape. Slim arms. 100% UV protection. Imported.California Residents: WARNING PROP 65: This product can expose you to Bisphenol A (“BPA"), a chemical known to the State of California to cause cancer, birth defects and other reproductive harm.  For more information go towww.P65Warnings.ca.gov.