Hari Darshan Copal Sandal Incense from the Copal Series Incense by Hari Darshan. Copal Resin has been used in many indigenous cultures throughout Mexico and Central and South America for thousands of years. It is traditionally used in ceremony for energetic protection, prayer, offering, cleansing and purification, and transmuting negative energy into positive, creative energy. Today its wonderfully calming, soothing scent is used for many other purposes, including smudging, aiding in deeper mediation, and assisting positive intentions into realty. Hand rolled in India. One 15 gram box.