glowstick
A plastic cylinder containing a chemical, that when coming in contact with an activating chemical, results in a bright glow. Usually designed for safety, they've been used for party favors and decorations. Those in the fur fandom in particular seem to associate glowsticks with the Rave scene.
The following tags are aliased to this tag: glowsticks, glow_sticks, glow_stick (learn more).
The following tags implicate this tag: holding_glowstick (learn more).