Colorful Flames Lighters
Colorful Flames called all the colors of the rainbow into the fires of their lighters, and...well...only two of those colors of the rainbow answered. But a lighter that flicks either a green or pink flame is still pretty cool.
The lighters' neon flames are adjustable in height, and come in a variety of lighter cases, ranging from simple and elegant, to stamped with the wide eyes and wide-open piehole of Pickle Rick. You can also get a Colorful Flames lighter etched with Yoda wielding his lightsaber - that one has a green flame, of course - or one with a bus filled with Jason & Friends to add to your classic horror movie Halloween finds.
Note that Colorful Flames Lighters do not come filled because, while the gods of fire might approve, safety and law enforcement officials have deemed shipping butane illegal.