Spiral Black Light Bulbs

Spiral black light bulbs are fluorescent bulbs and are typically used for several types of effects including the most common one which are black light posters and effects. The sizes vary on length and diameter but all have that special deep purple appearance when unlit. Using these can be a fun in many types of applications where you really want to make a stunning effect. These spiral black light bulbs have a standard household base, making them ideal for almost any situation.

- Black light effects and stage effects.
- 15 or 25 watts.
- Spiral black light bulbs are energy efficient and have a great black lighting effect.