These PC material sunglasses are relatively lightweight and can effectively filter UV rays. It protects the eyes from UV rays and does not produce a noticeable feeling of pressure on the bridge of the nose and ears when worn for long periods of time. For those who need to wear sunglasses for a long time, such as outdoor sports enthusiasts, long-distance travelers, etc., the characteristics of this eyewear greatly improve the wearing comfort. 5 45/64'' W x 1 57/64'' H