Titanium Grenade Keychain Glow Fob

It arrived reassuringly heavy for its size, and the machined slots for the 1.5x6mm tritium tubes are cut clean and deep. I loaded six tubes myself and the glow fits snugly without any wobble, though you definitely need to budget for buying those separately.

Really solid build with the titanium body—it feels substantial without being too heavy. The design is clever, though I wish it came with the tritium tubes pre-installed since tracking down six 1.5x6mm ones was a hassle.

The machining on the titanium body is beautifully precise, and the glow fob feels solid without adding much weight to my keys. It does take a bit of patience to source and install the six 1.5x6mm tritium tubes yourself, but once filled it looks fantastic in low light.