6 Pack Sleeping Glasses Blue Green Light Blocking Red Lens NR2011-R100 feed-color-Black/Grey/Brown ✔ No need to switch

✔ No need to switch glasses✔ Ideal for multitasking (reading

🌙 Night Driving Clarity — Reduce glare from headlights and improve contrast

these polarized sunglasses are designed for daily outdoor use

Bridge (DBL)about 1/2 inches (12mm)

Lens width about 1 7/8 inches (48mm)

6 Pack Sleeping Glasses Blue Green Light Blocking Red Lens NR2011-R100 feed-color-Black/Grey/Brown ✔ No need to switchMetalless & Screwless: No screws, no metaljust flexible, durable hinge that snap back perfectly every time. Strong screwless hingesno worries about breaks or lost pieces. Ultimate Blue and Green Light Blocking: Red lenses filter out 100% of sleep disrupting blue and green light. Product Dimension: Frame width about 5. 35 inches (136mm), Lens width about 2. 01 inches (51mm), Lens height about 1. 61 inches (41mm), Bridge (DBL) about 0. 71 inches (18mm),