Tritium vials

1.5x6mm Price is for one vial

What is Tritium?

Tritium is a unique, self-luminous isotope of hydrogen that emits a steady glow, making it ideal for applications that require long-lasting, low-level lighting. Housed in a durable glass vial, tritium emits a subtle, dependable light without needing batteries or an external power source. This makes tritium vials perfect for safety markers, keychains, and other gear that benefits from consistent, maintenance-free illumination.