The package you will receive includes the lamp shade, a white metallic mounting ring, an E 27 bulb socket, a colored textile cable (two-core or three-core) and a personalized info card.

Maintenance and safety
If you want to clean your schlampe, just brush it off. Wool cleans easily. Dirt sits on the outside surface of the wool fiber, which consists of a series of overlapping scales, similar to the feathers on a bird. Stains can easily be lifted out.
Wool is the only fiber that naturally resists flaming. Because of this quality many public buildings use wool or wool blends for their upholstered fabrics or carpets.
Installation
1. Quick and easy – without textile cable: It is no different from any lamp shade set-up. Just screw the white metallic ring directly onto your existing bulb socket.
2. With textile cable: If you decide to use the color textile cable, which is included in your package and matches your lamp shade, you will need to do some basic electrical wiring. This instructional How to install a light fixture video could be helpful.

Switch to compact fluorescent light bulbs!
Incandescent bulbs are inefficient — 90 percent of their electricity is wasted as heat. Compact fluorescent light bulbs use 75 percent less electricity than your usual incandescent bulbs. For more information you can check out the Environmental Defense Fund.