No recent purchase has pleased me more than this wee tube of tritium gas that is gonna gently glow like this for the next 10-12 years. January 20, 2024 rossgradyinstagram, photography Post Views: 1,277 Share this: Share on X (Opens in new window) X Share on Facebook (Opens in new window) Facebook Like this:Like Loading… Related Post Views: 1,277 Like this:Like Loading… Related No recent purchase has pleased me more than this wee tube of tritium gas that is gonna gently glow like this for the next 10-12 years.