Waneway 50cm White Feather Lamp Shade for Ceiling Pendant Light, Floor Lamp & Table Lamp, Non-Electrical Lightshade with a Reducing Ring for Living Room and Bedroom, ID 40cm, OD 50cmShade Only: Bulbs and light fittings are NOT included. Suitable for Most Light Fitting: Comes with a removable reducer ring making it suitable for most lamp sockets like E26,B22,BC E14,SES E27,ES. Fits Most Bulbs: The bulb depends on the light fitting. Screw in or bayonet bulbs both fit. Suggest using max. 60W LED bulb are better. Please do not use tungsten lamp bulbs with excessive heat generation, as long term high heat can easily damage feathers