【High Quality】The bulb is made of high-quality heat-resistant glass and high melting point solder, and can withstand temperatures up to 300°C, suitable for microwave, also ideal for salt lamps.This light bulbs can be adjusted the brightness by dimmer switch. 【LAMP SPECIFICATIONS】6 Pack tungsten filament bulb, Diameter 25mm, height 53mm, 25W Incandescent Bulb. 【Lifespan Expectancy】The high temperature design of the bulb, 360 degree beam angle, no radiation, immediately reach full brightness, good lighting, the average service life can reach 15,00-3000 hours. 【Widely Usage】This light bulbs has a widely usage,not only used for Hmicrowaves, reco.ukigerators, salt crystal lamps,and it also can be used for normal night lights,such as table lamps,ceiling fan lights,chandelier light and cafe decoration lights Product description Specifications Power: 25W Dimmable Color Name: Warm White Voltage: 220V-240V Dimension: 25mm25mm53mm View angle: 360 Degrees Pack of Unit: 6 Material: Glass +