1.Polarized Color Change: These sunglasses have polarized function, which can effectively reduce the reflection of the sunlight, protect your eyes and make your vision clearer, and they can achieve color change effect in different light environments, automatically adjusting the color of the lenses to provide a better visual experience. 2.Fashionable Appearance: Sunglasses are designed with fashionable appearance, focusing on trendy elements and handsome color matching, bringing you a sense of fashion and confidence, which not only protects your eyes but also enhances your charm. 3.Durable Material: The frame is made of soft material with good toughness and elasticity, which can resist certain external impacts and improve the durability of the frame, as well as increase the service life of the sunglasses. 4.Comfortable: The sunglasses are equipped with a soft nose rest, reduces discomfort and fatigue caused by wearing them for too long, and improves the comfort of wearing them. 5.Unisex Fit: These sunglasses are designed with unisex fit, suitable for all head and face shapes, preventing head pinching and ensuring that the sunglasses fit securely on your face, and won't be unstable or slipped off due to inappropriate fit, which will give you a better using experience. Item Type: Polarized Sunglasses Material: TAC, Metal Weight: Approx. 140g / 4.9oz 3 x Polarized Sunglasses 1 x Storage Box