Swanwick Night Swannies Classic Blue Light Blocking Glasses
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Description
Swanwick: Classic Night Swannies - Premium Blue Light Blocking Glasses - Orange Tint for Superior Blue Light Blocking from Gaming PC, Laptop and Smartphone Screen Glare - Sleep Support.
Why are Night Swannies orange?
The orange-amber tint is the most effective in blocking the blue 450-480nm wavelength range which has been shown to suppress natural melatonin production and disrupt sleep.
Acetate Frames
Natural BPA-free material, adjustable, strong, and lightweight.
CR-39 Lenses
Prescription grade lenses and anti-reflective coatings for superior visual clarity and protection against blue light.
Spring Hinges
Wide range of movement for better comfort and durability.
Spring Hinges
Wide range of movement for better comfort and durability.