The Ti Firefly bead could decorate your gear like knives, bags, keys and etc, it weighs only 10.5 grams. It can glow in the dark after charged by external lights such as sunshine, UV light, and other flashlights.
Caps: TC4 titanium
Paracord: ATWOOD (Diameter: 4mm)
Keyring: TC4 titanium (wire diameter 1mm)
Overall length: 110mm (include paracord)
Paracord hole diameter: 5.3mm
Keyring diameter: 12mm