This flat oval designer lamp shade is ideal for various spaces including kitchens, dining rooms, lounges, and commercial settings like bars and restaurants. The shade measures 17cm in height, 30cm in width, and 30cm in depth. It accommodates a maximum wattage of 40w. A shade reducer ring is included, making it compatible with most lamp bases such as B22/BC, E14/SES, and E27/ES. Please note that the ceiling rose, cable, and light bulb are not included. This product is made of glass and weighs 0.8 kg. It comes with a 1 year guarantee.