[SQUARE SUNGLASSES]: Polarized sunglasses lenses adopt a design concept similar to "borderless embedding", and the integrated creative shape completely breaks the boring shape of most ordinary sunglasses.The vintage style and the special flat lens design makes you more attractive and eye-catching. [HD POLARIZED SUNGLASSES]: These square sunglasses are composed of highly efficient polarized lenses. Polarized lenses are more effective at preventing UV rays and glare than regular lenses.A high-definition lens gives you a natural & clear vision and keeping your eyes healthy. [HIGH QUALITY MATERIALS]: These big shades are made of premium PC plastic, which is extremely light and comfortable; firm hinge makes the glasses more sturdy. One pad and smooth bridge fit the face curve and leave no burden to the nose. all the details that ensure you a long time using. [Perfect Fit]: These big polarized sunglasses are ideal for outdoor and activities such as parties, photo booths, travel, shopping, driving, and other outdoor activities. It is suitable for any face to show a unique and fashionable lifestyle. It also a great gift idea for your families and friends. [PAY ATTENTION TO CARE]: Do not expose your sunglasses to high temperature or humidity for a long time. When you are not using your sunglasses, put them in the case. Sunglasses should be handled with care to avoid damage. And regularly clean the lenses with water or mild detergent, and wipe the sunglasses with a glasses cloth.