ADD-ONS：Tritium Vial（22.5mm*3mm）

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 purple, red, blue, green, ice blue, or orange 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: PP – Purple √ Color: RD – Red √ Color: OR – Orange √ Color: GN – Green √ Color: IB – Ice Blue √ Color: PB – Purple-blue What's in the Package √ 1× Tritium Vial (selected color)