How many kinds of mosquito-repellent incense holders are there?

There are four kinds of mosquito-repellent incense holders.

1, nail clipper as a bracket: unfold the nail clipper, the file on it is vertical, then put it upright, insert the hole in the middle of the mosquito-repellent incense into the file, and a simple mosquito-repellent incense bracket is completed, which is convenient and firm to use.

2, bottle cap as a bracket: find a bottle cap, preferably iron or metal, put mosquito-repellent incense directly on it.

3, beer bottle as a bracket: find a beer bottle or other glass bottle, and then put mosquito-repellent incense directly on the bottle mouth. This is a method that everyone has commonly used.

4. Wire as a bracket: Take a wire, fold it into the shape of a bracket, and then insert mosquito-repellent incense.