AINI coins are small coins made of natural ingredients such as wood chips, resin, and essential oils. They are commonly used in Middle Eastern cultures as a type of incense to create a pleasant aroma in homes, mosques, and other places. To use coins, you would typically light the tip of the cone using a matchstick or lighter, then blow out the flame and allow the cone to smolder. The smoke from the cone would then spread the fragrance throughout the room. coins are often used during special occasions such as weddings, religious events, or to create a calming atmosphere in the home.