NightMark 3D Signature Glow-in-the-Dark House & Mailbox Numbers
​Make your home instantly identifiable day or night with precision-crafted, photo-luminescent exterior address numbers. Engineered using high-density, weather-resistant PETG, each digit delivers clean, contemporary curb appeal by day and sharp, unmistakable radiance after dusk.
​Whether guiding emergency responders, delivery drivers, or evening visitors, NightMark 3D numbers eliminate nighttime search times with zero wiring and zero ongoing maintenance.
​Key Features
​High-Output Photo-Luminescence: Premium glow-infused PETG absorbs ambient daylight, direct sunlight, or exterior fixtures to project a clear, vibrant glow throughout the night.
​All-Weather Outdoor Durability: Built from industrial-grade PETG that resists UV fading, moisture absorption, freeze-thaw cycles, and summer heat without warping or cracking.
​Modern High-Legibility Typography: Clean geometric character profiles ensure maximum contrast, clarity, and street-level readability at long range.
​Zero Wiring or Solar Panels: Pure physical luminescent charging—no batteries to replace, no solar cells to clean, and no electrical connections required.
​Universal Exterior Mounting: Compatible with wood posts, composite mailbox enclosures, brick, vinyl siding, stone, and stucco.
​Technical Specifications
Material: UV-Stabilized Outdoor PETG & Photo-Luminescent Core
Height: 5-Inch
Digit Thickness: 0.25 in (6.35 mm) solid extruded profile
Daytime Base Colors:Â White, Blue, White, Yellow, Green
Night Glow Colors: Green, Blue, Red, Yellow,
Charge Time: 20–30 minutes of natural ambient daylight or porch lighting
Mounting Options: Exterior VHB tapeNightMark 3D


























