what size light bulb for ceramic christmas tree

There are several types of light bulbs that can be used for a ceramic Christmas tree. The most common size is a small bulb that fits into a hole in the tree, usually between 1.5 and 2 inches in diameter. Other options include a miniature bulb, which is slightly smaller than the standard bulb, or a micro bulb, which is even smaller. It is important to choose a light bulb that is compatible with the tree and has the right wattage for the voltage of the tree's electrical system.