Transform your prescription eyewear into a sleep-inducing tool. The VisionAfter7 Clip is engineered to block 100% of the blue and green light spectrum (up to 550nm) that suppresses melatonin. Lightweight, flip-up design, and compatible with 99% of prescription frames.
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Spectrum: Deep Red (Blocks 400-550nm)
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Mechanism: Non-scratch Rubberized Clip
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Weight: 8g (Ultra-lightweight)