SHINU red glasses block blue light better sleep Orange lens glasses for working with computer gaming glasses blue light blocking

Hign-concerned Chemical : None Element type : Basic Classic Style type : Rectangle Place Of Origin : China (mainland) Lens Width : 53mm Lens Height : 37mm Frame Material : Stainless steel Model Number : SH051 Gender : MEN Lenses Material : CR-39 Brand Name : SHINU Origin : Mainland China Certification : CE