Yogo Vision Blue Light Clip On Computer Glasses Video Gaming Glasses Easy Fit Digital Eyestrain Fatique Dry Eyes Relief Eye Protection (1 Pack)

Value Twin Pack Get A Pair For Home & Work: Advanced Protection Clip On Blue Light Blocking Glasses. Filter Harmful Blue Light Uv Rays, Are Polarized And Anti-Glare. For Laptop / Phone / Tv / Video Game / Tablet, Plus Protect From Office Fluorescent & Led Lights. Reduce Tired Eyes, Strain, Headache & Migraine, Slow And And Improve Sleep Premium Flip Up Blue Blocking Polarized Uv400 Lens: Advanced Ultra-Pure Clear Lens Doesn'T Make Vision Yellow. Sharp High Clarity Optical Quality, Shatter-Proof & Scratch Resistant. Slim, Lightweight & Strong. Great At Home And Work. Fit All Types Of Glasses: Read Optics Clip-Ons Work Over Prescription Spectacles Or Reading Glasses Of All Kinds -- Full Or Half Frame, Frameless/Rimless, Metal Or Plastic. Lens Width: 60Mm Bridge Width: 14Mm Frame Width: 133Mm High Quality Spring Loaded Black Steel Bridge & Clip: Smooth, Durable Flip-Down / Up Mechanism Precision Engineered To Work Perfectly Every Time, For Instant Adjustment When Conditions Change. Attach Easily And Securely Four Solid Metal Feet With Soft Protective End Covers Prevent The Movement And Scratching Often Caused By Cheap Clips