Premier High Contrast Mirror Polarized Sunglasses [Prince] Unisex Purchased June 2023 Used a few times, but didn't fit, so stored at home. There is a 3-5mm scratch near the center of the left lens. Please refrain from purchasing if you are concerned. Equipped with "Premier High Contrast Mirror," which cuts the most glare in sunglasses. Metal ions are used in the lenses to control the wavelength of light. A high-spec model that enhances contrast, making the ball and lines clearly visible. Comes with a dedicated semi-hard case. Model number: PSU731 Lens: Polycarbonate Frame: TR-90 Prince Polarized Sunglasses