About Wild Berry Incense: They have been in business since 1971 and hand double dip each stick in oil.Wild Berry is a little more expensive than our house brand, but it is the best incense I have ever smelled or used. I highly recommend it if you are one that just loves to burn incense. I am sure all can be used for metaphysical purposes so I have included this information if known.But believe me just burning this incense is a spiritual enhancer in it's self.