Incense burners, also known as censers, are used to burn incense and release its fragrant smoke. They come in various materials, such as ceramic, metal, and wood, and in different designs, including hanging burners, bowl burners, and stick holders. The use of incense burners dates back to ancient times and is still practiced in many cultures and religions, including Buddhism, Hinduism, and Christianity. Incense burners are used for a variety of purposes, including meditation, relaxation, and purification. They are believed to have a calming effect on the mind and body, and the scent of the incense can be used to enhance spiritual practices and create a sacred atmosphere.