These
 globes are specially designed to fit within the small holes of 
Himalayan Salt Lamps and Selenite Lamps. Due to their small size, and 
the wattage of these globes make them very fragile. To extend the life 
of your globe please ensure they are screwed tightly into the light 
fitting and do not move the lamp while it is on. Salt lamps are designed
 to stay on 24/7 and turning them on and off will blow these small 
globes. Small and large power surges will also shorten the globes life. 
With proper care, these globes can last for months.
 
For the most up to date information on this product, please visit the brand / manufacturer website as product descriptions and directions can change.