- Style: Oversized square - Frame Material: Metal - Lens Material: Plastic - Frame Color: Black - Lens Color: Blue gradient - Protection: 100% UV - Size: 58-16-135mm (eye-bridge-temple) - Nose pads - Imported Proposition 65 is a California regulation that requires special warnings to be presented to customers if a product contains certain quantities of chemicals or toxicants known to the State of California to cause cancer, birth defects, or other reproductive harm.