Not only lighting but also decorating your house. It will make your home more interesting and attractive. Adjustable and bulb requirement: Easy fit lamp shades with E27 lamp base, and you can choose any bulb as you want, it can work with dimmable and non-dimmable bulbs. Comes with Standard E27 Edison bulb light socket. Has 3 year manufacturer warranty. Perfect to create a warm, romantic atmosphere for your home, restaurants, and cafes. Ideal for living rooms, lounges, bedrooms, home Offices, studies, studios, apartments, hotels, restaurants, cafes and more!