New, unused black-rimmed square glasses. Currently fitted with non-prescription blue light-cutting lenses. The frame material is TR90, making it ultra-lightweight. The lenses can be replaced with prescription lenses at Lens Exchange.com or a local optician. 【Size】 Frame width: approx. 14cm Lens height: approx. 3.6mm Lens width: approx. 5.6mm Temple length: approx. 13.8cm Bridge width: approx. 17mm *Slight variations may occur. 【Weight】 Body: 8g, Total weight with temporary lenses: 12.8g 【Color】 Matte Black 【Lens Color】 Clear 【Material】 TR90 【Features】 Non-prescription lenses, Blue light cut