You are worthy! That is the basic assumption from where the Kozo 21 began its life. It is a lamp that has stretched its neck over your shelf`s edge to better fulfil its designation just for you. It has three legs to make it stable on uneven surfaces & its plastic feet will prevent your shelf from scratching. We recommend a specific light bulb to go with this design but you can use any type of 60watt E27 bulb that works best with your room. The lamp has the famous Kozo Tap light switch. Postage, Packaging & Light Bulb are included in the price! Weight: 2.2kg Bulb: E27 60W Regular & Economic Power: 110V/230V AC