Bangcool Reading Glasses Lightweight Blue Light Blocking Computer Glasses for Adult

Color: Black, black red, light blue, light purple Material: Resin Size: Frame total width: 14.3cm(5.63in), Lens width: 5.4cm(2.13in), Lens height: 4cm(1.57in), Lens distance 1.6cm(0.63in), Frame leg length: 14.5cm(5.71in) Type: 1#, 2#, 3#, 4#, 5# Package Includes: 1 (pair) x Glasses Note: - Except one pair of glasses, other things in picture are not included. - Please refer to the measurement. Tiny measuring error is allowable in normal range. - There might be a little color difference due to the monitor, camera or other factors, please refer to the physical item.

Ergonomic design: High quality eye glasses are comfortable for women and men to wear Anti blue light: The game glasses can effectively block radiation, provide protection and filter harmful blue light, relieving eye fatigue, dry and vision falling Usage: The blue light blocking glasses can reduce eye strain and headache, so you can enjoy a restful deeper sleep Material: Made of resin, high quality, durable and comfortable to wear