Our smallest tritium vials, available in nine colours. Each sealed glass vial glows away on its own with no batteries or charging, which makes them a great fit for your own projects.
Details
- Size: 1.5mm diameter x 6mm long
- Genuine gaseous tritium light source (GTLS) in sealed glass
- Colours: Green, Ice Blue, Blue, Yellow, Orange, Red, Pink, Purple, White
- Price is for one vial
Picking a colour
Green and ice blue look brightest to the eye. Warmer colours like red and orange glow a bit softer, but all of them show up clearly in the dark.
Popular uses
- Keychains and zipper pulls
- Watch and torch mods
- Sight and marker jobs
- Resin and jewellery projects
Care
The vials are sealed glass, so take care when fitting them and don’t drill, crush or heat them. They’re not toys, so keep them away from young kids.
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