BIGiDESIGN - Ti Mini DUAL Side Click Pen - Titanium Stonewashed - Big Idea Design exclusive This prevents the tritium vials

This prevents the tritium vials from sliding out

BLADE LENGTH 2

The Reactor Fob is designed to hold three glass tritium vials (not included) which will glow continuously for many years without the need to charge them from sunlight or UV light

clipping out articles and so much more

BIGiDESIGN - Ti Mini DUAL Side Click Pen - Titanium Stonewashed - Big Idea Design exclusive This prevents the tritium vialsWorld's first, dual side click and mini dual side click pens are designed to let you have full control over your writing experience. It's compact in size, perfect for everyday carry. Quick Features Overview Patent pending dual side click mechanism Solid metal construction Accepts D1 type refills