Fashion glasses with blue light cut function, protecting your eyes with 92.6% visible light transmittance. - Brand: IZIPIZI - Model Name: SCREEN - Color: Black - Lens Material: Plastic (Coated) - Frame Material: Plastic - Visible Light Transmittance: 92.6% - UV Transmittance: Less than 0.1% I bought these for computer use in the summer, but I'm selling them because I'm continuing to use the ones I already had. I did try them on, so I will lightly clean them before sending them.