This is the start of a new series of models that will be available only to members. It will include different lamp shapes, as shown in the picture. Check out the Modern Lampshade Collection

However, this model will be available to everyone. 

This ceiling cap lets you hide any hook and cable at the top of a ceiling lamp. It works with cables that are installed directly into the ceiling or with external cables.

Installation Guide

The attached files include different versions of the cap. If your cable is directly installed in the ceiling, use the cap with no hole. If it is a cable with a plug for a power outlet, use the cap with the cable.

The hook you need depends on how deep your hook is mounted in the ceiling. The mm at the model name indicates how many mm the hook adds to the height from the ceiling. The total distance from the hook to the ceiling should be between 70mm and 80mm to fit properly. Measure the distance from the ceiling to the bottom of your hook, and add the length of the ceiling cap hook. This should be between 70mm and 80mm.

You can easily shift the two halves of the end cap together after the cable is between them.

Finally, just screw the end cap onto the hook until it is tight to the ceiling.