Fresh and modern, the Diamonds Lamp (set of two) brings a welcome pop of color to transitional rooms. Crafted of yellow and white ceramic with an acrylic base and silver neck, Diamonds is topped with a contemporary drum shade in clean white cotton. Bulb Lumen: 830, Bulb Type: CFL, Bulb Count: 2, Switch Type: On/Off, Rotary SwitchShade/Glass Description: 100% Cotton, Shade Bottom: 15" x 15"; Shade Top: 15" x 15"; Shade Height: 10", Base Dimensions: 5.75" x 5.75" x 1". Before cleaning any lamp shade or fixture, disconnect the power source.  Wipe with a soft, dry cloth.  Avoid the use of chemicals and household cleaners as they may damage the finish.