💡 Our Salt Lamp Bulb is 300°C heat resistance bulb, specially designed as oven light bulb, microwave oven light bulb, cooker hood light bulb, fridge light bulbs and Himalayan salt lamp bulb. This multipurpose bulb can be used as Oven light bulb, Microwave oven light bulb, Range hood light bulb, Salt lamp globe bulb and Refrigerator bulb.