Original Foscarini dimmer in transparent that you can attach to your lamp. Can dim light bulbs from 60 to 300 Watt. OBS When replacing or installing a dimmer on a floor lamp, for example, you must be aware of what the lowest wattage is. For example, if the dimmer is labelled as follows (40W-100W), the lowest total wattage must be 40W. Example: Your floor lamp has 3 light sources, where you install 3x 8W light sources. Your total max wattage is 24W, so they will not be compatible with a dimmer labelled 40W-100W. Here you will need to choose a dimmer that is suitable for LED and where the lowest wattage is as low as possible, typically between 2-4W. See our full range of dimmers here If in doubt, contact our customer service team for guidance.