【Function】-Replace 7W bulb that don't work, attract them effectively, avoid them disturbing you, and create a comfortable environment for you.
【Long-Lasting】-The working effect of this lamp can reach about 3000 hours (about 4 months). For best results, we recommend that you replace the lamp every 4 months.
【Package】-You will receive 4pcs 41050 7W 2U 4pin Base Bulbs, enough for your daily replacement.
【NOTE】-The light tube is fragile. If the light tube is damaged or cannot work due to transportation, you can apply for a replacement. If you have other problems, please do not hesitate to contact us!