Disco Light, UV Black Light - 1x 4ft$45.00
UV Light 4ft (1.2m) bulb.
Ultra violet light has a wave length shorter than visible light, thus it can pick up things the naked eye is not able to see.
It causes certain substances (like inks) to either glow or change their colour and makes your whites whiter than white!
UV Lights are a fun light for disco and dance parties!