Self-Powered Tritium Vial (3×22.5mm) | 6 Vivid Colors | Continuous Glow for Night Visibility | Perfect for EDC & Tool Customization
Design Highlights
√ Self-powered continuous glow—tritium gas inside emits steady light for years without any charging or external light source
√ Easy installation—fits standard 3×22.5mm tritium slots on knives, flashlights, pendants, and other EDC gear
√ Compact and durable—sealed glass vial is lightweight and resistant to shock, ideal for daily carry
√ 6 vivid colors—choose from white, red, orange, green, ice blue, or yellow to personalize your tools
√ Long-lasting visibility—glow remains visible in complete darkness, helping you locate your gear at a glance
Specification
Material: Tritium gas sealed in borosilicate glass tube
Size: 3mm × 22.5mm
Glow Duration: Up to 10–22 years (tritium half-life)
Function: Self‑powered glow marker, EDC customization, night visibility
Variants
√ Color: WT – White
√ Color: RD – Red
√ Color: OR – Orange
√ Color: GN – Green
√ Color: IB – Ice Blue
√ Color: YL – Yellow
What's in the Package
√ 1× Tritium Vial (selected color)