Illuminate your space with this energy-saving 2 pack of 18W OSRAM GX24q-2 low-energy compact fluorescent lamp bulbs. These warm white 4000K lamps feature a stick shape and 4-pin connector, with a wattage of 18W and voltage range of 220-240V. The bulbs have a lifespan of 15,000-19,999 hours, making them perfect for long-lasting use. Frosted and energy efficient, these lamps have an EC range of A - G and an energy efficiency rating of A. The output voltage is 240V, and the bulbs are designed for use in a variety of settings. With a height of 116mm and width of 49mm, these OSRAM bulbs are a great addition to any lighting setup.