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How Glow-in-the-Dark House Numbers Work
Our Glow-in-the-Dark House Numbers are made using premium photoluminescent materials that naturally absorb sunlight or indoor lighting during the day.
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Once the surrounding area becomes dark, the stored energy is gradually released as a bright green glow, making your address clearly visible—without electricity, batteries, or wiring.
The numbers automatically recharge every time they are exposed to light and continue to glow throughout the night.

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