Blue Light Blocking Glasses Three Wavelength Options
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Late-night screen strain no longer has to linger
Support screen use, sleep, and low-light vision — red lenses block 100% of blue light, orange 99%, yellow 80%; polarized yellow lenses; three wavelength options

Why Are These Glasses Perfect for You?
✔ Red lenses block 100% of blue light: Red lenses block 100% of blue light and are designed to support melatonin production for sleep. Choose this lens option for wavelength filtering focused on evening use.
✔ Orange lenses reduce screen-related blue light: Orange lenses block 99% of blue light to help reduce eye strain during extended screen time. They offer a lens option suited to work and gaming.
✔ Polarized yellow lenses support low-light vision: Yellow lenses block 80% of blue light and are polarized for clear vision in low-light conditions, including night driving. Multiple frame colors and styles let you select an option that suits your preference.

Specifications
Lens types: Red, orange, yellow
Blue-light filtering: Red: 100%; orange: 99%; yellow: 80%
Frame options: Semi-gray, black, light blue, clear, light gray, demi-brown
Yellow lens feature: Polarized
🎃 Spooky Season Sale 🦇
Due to high demand, stock is limited. Get an extra 10% OFF your order with code:
Tap to copy — valid while supplies last
Free Shipping
Order Processing 1–2 Business Days, Monday through Friday
Estimated Transit 6–9 Business Days, Monday through Friday
Shipping Cost Free within the United States
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30 Days to Return
Request Period: Within 30 days after delivery.
Contact Email: support@meartom.com
Information Needed: Order number and a brief description of your request.
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