Designed to clip directly on to your regular spectacles， and act to reduce glare and polarize the light hitting your eyes.<br><br><strong>Features:</strong><br>Unisex， lightweight， foldable and fashionable.<br>UV400 protection， minimize harmful effects of UV light.<br>Easy to clip on to regular glasses and transform into sunglasses.<br>Consist of metal clip and resin lens， quite sturdy， durable and practical for use. <br>Suitable for outdoor sports like traveling， driving， hiking， fishing， etc.<br><br><strong>Specifications:</strong><br>Gender: Unisex<br>Lens color: Grey / Night vision yellow / Brown / Silver / Blue (optional)<br>Lens material: Resin<br>UV protection: UV400<br>Lens size: 6.3 * 4.9 * 0.05cm / 2.5 * 1.9 * 0.02in(W * H * T)<br>Total frame width: 13.5cm / 5.3in<br>Bridge width: 1.3cm / 0.5in<br>Item weight: 9g / 0.31oz<br>Package size: 13.5 * 7.5 * 1cm / 5.3 * 3 * 0.4in<br>Package weight: 10g / 0.35oz<br><br><strong>Package List:</strong><br>1 * Polarized Clip Glasses