This versatile light bulb adapter is perfect for those looking to convert E27 bulbs to B22 format. With its easy-to-use screw cap design, this adapter is compatible with a wide range of light bulbs and is ideal for use in a variety of settings. Whether you're a professional or a DIY enthusiast, this adapter is a must-have for anyone looking to upgrade their lighting setup. Featuring a durable and long-lasting design, this adapter is built to last and is sure to provide reliable performance for years to come. With its compact size and easy-to-instal design, it's the perfect solution for anyone looking to convert E27 bulbs to B22 format. So why wait? Order yours today and start enjoying the benefits of this high-quality light bulb adapter!