Firefly MiniGlow Keyring

The Firefly MiniGlow Marker packs powerful, battery-free illumination into a discreet, pocket-sized form. Built with the largest available tritium light source for its size, this tiny glow marker delivers continuous visibility for over 10 years—no power, no charging, no fuss.

Perfect for low-profile marking of tools, bags, or tactical equipment, the MiniGlow is small enough to go unnoticed while still being visible up to 40 metres in darkness. Its silent, heat-free operation makes it an excellent choice for covert or nighttime use.

Key Features:

• Fitted with high-output trigalight® GTLS
• Glows non-stop for 10+ years with zero maintenance
• No batteries, switches, or light exposure required
• Compact, lightweight, and easy to attach
• Does not emit heat – suitable for stealth use
• Performs reliably in extreme weather and environments
• Includes secure stainless steel split-ring

Material & Construction:

• Durable clear polycarbonate enclosure (V0-rated)
• Stainless steel end-caps for added strength and style

Available Colours:

Pick from 9 vibrant glow options:

• Green
• Yellow
• Orange
• Red
• UV-Blue
• White
• Purple
• Pink
• Ice-Blue

Specifications:

• Length: 18 mm
• Diameter: 9 mm
• Weight: 3 g
• Body Material: V0-rated Polycarbonate (clear)
• End-Caps: Stainless Steel

If you need maximum glow in a minimalist footprint, the Firefly MiniGlow is the stealthy, rugged choice for your gear.