Blacklight Flashlight

Reveal ghostly traces that remain hidden to the naked eye with this professional grade Blacklight Flashlight.

You can use this Blacklight for many different tasks including counterfeit bill detection, vaseline glass detection, lighting up invisible ink, pet stains, & others.

Keychain flashlight uses 4 AG3 batteries - 1 Set included.

For the larger flashlight: battery type 3x 1.5V AA battery (sold seperately) run time > 15 hours on 3 AA batteries color black with black strap product size 5-5/8" (length) x 2-1/4" (diameter).