Just in time for Halloween! Ghostly glow in the dark keyring.
Attach your car/house keys to this and you'll be able to locate them in total darkness. If lost in forest/dark areas, just use UV flashlight to sweep the surroundings and your keys just pop out.

Strong enough to handle everyday use (2mm thick) and not too big for the pocket.

Designed to be printed with glow in the dark plastic but works well as keyring with different colors too.

Fast to print (~10min), so if you're owner of ABP, you'll be able to equip your whole family with these never-to-lose keyrings in notime.

Print
Attach to your keys
Scare away key thieves
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Find your keys in total darkness