Anti Blue Rays,Anti Blue Light Protective Glasses

Anti-blue Light Goggles Folding Anti Blue-ray Presbyopic Glasses, +2.00D 
1.100% new brand and high quality. 
2.Alloy metal material half frame, is stylish, tough and durable. 
3.Anti-slip earpieces of spectacles, wearing stably, folding and portable. 
4.Anti Blue-ray PC lenses, is suitable for farsighted with 2.0 diopters, and protects eyes better. 
5.With lightweight silicone nose pads, it can reduce pressure on bridge of the nose. 
6.Note: Please clean the glasses with clear water and dry in the air