This contemporary and stylish high-quality circular drum lamp shade is made of high-quality cotton with a unique shiny metallic paper inner, creating a stunning effect when the light bulb is switched on. It features a reversible gimbal, allowing usage for both table lamps and pendant ceiling roses. Please note that only one shade is included; the double shade illustration is to show how the shade can be used. Sizes 8 Inch - 20 Inch come complete with a shade reducer ring, allowing compatibility with most lamp bases (B22/BC, E14/SES, and E27/ES). The 6 Inch shades are clip-on for candle bulbs. Light bulb not included. The specific dimensions for this shade are: Height - 18cm, Top diameter - 25cm, Bottom diameter - 25cm. Maximum wattage allowed is 60w.