A product of the Himalayan Glow Collection, this pure pink salt light bulb is a great accent and decorative addition to home and office spaces. It operates the same as any light bulb, coming in three wattage sizes to adhere to your personal needs. These include 5-Watt, 7-Watt and 11-Watt that are all LED bulbs. These Himalayan Pink salt bulbs are manufactured as an LED bulb with purest natural salt in the world encased around it. Because of this precise design, the bulb can emit a beautiful warm Amber glow. This product is patent pending. Will the salt in my salt bulb melt the salt is encased separately around the light bulb so it is protected and will not melt when turned on. Beware the light bulbs really heavy The bulbs themselves are heavier than your average light bulb due to the added salt crystals, but this difference does not affect the salt bulb's ability to work in any typical fixture setting. The weight does not make it too heavy for standard lighting. Interesting lightbulb that's filled with pink Himalayan salt. Fits in your standard outlet and emits a soft pink glow when turned on. Looks beautiful. The light itself, when examined up close, the stones/salt inside it give it a unique look, when turned on it illuminates the room in a warm pink light and sets the scene quite nicely.