Two Tritium vials are included (3mm x 22.5mm) - please select from the colour choices, or custom fob by mixing any two colours just select 'custom' and enter your two colour choices in the 'Order Instructions' at checkout, or email your choice, or if you prefer you can select the Fob with no tritium included.
The longest fob from TEC Accessories - Glows brightly with two 3mm x 22.5mm Tritium Vials.
The TEC-T323-2X Isotope Fob is designed around the use of two glass tritium vials (not included), which will glow continuously for many years without the need to charge it from sunlight or UV light. Designated as the PRE model (Picatinny Rail Edition), it takes our original Isotope design to the next level.
With a visual appeal rooted in the military standard rail interface system, this Isotope accepts TWO standard 3mm x 22.5mm tritium vials for twice the brightness and twice the colour! Eight large through holes allow for maximum tritium visibility, while the virtually indestructible grade 5 titanium housing offers superior protection for the two glass vials.
Due to the simple yet secure retention method, you can change out the vials anytime you like to achieve different glow colours. Match your favourite sports team, school colours, or to help identify the contents of what you attach it to.
Complete your EDC collection with the functional and stylish Isotope PRE, which provides just the right amount of light for locating items in the dark. Perfect for attaching it to your keychain, camping gear, zipper pulls on gear bags or jackets.
Tritium Colour Choice...
- Two Tritium vials are installed - please select the single colour for your two vials
- Custom Two Colours - if you would like two different coloured vials installed please select 'Custom Colors' and enter your two colour choices in the 'Order Instructions' at checkout, or email your choice.
- Custom designed to hold two standard 3mm x 22.5mm tritium vials
- Bead blasted, uniform matte finish
- Manufactured from 6Al-4V (grade 5) titanium
- (1) TEC-T323-2X Isotope PRE Fob
- (3) Rubber plugs for tritium vial containment (1 required plus 2 spares)
- (1) 11.1 mm [7/16""] diameter split ring for attachment to other items
- (2) of 3mm x 22.5mm Tritium Vials are included of your colour choice (unless you choose bare unit)