PREMIUM COPAL Incense 40 Sticks: This incense comes from ancient copal trees in Mexican Sierra Madre each Incense stick is hand-dipped, as the MayanÕs named it ÒSacred CopalÓ tree resin, it has been used for spiritual rituals in Mexico and Mesoamerica for centuries. Some Copal uses can be: - stimulate the brain limbic system - used by therapists to unlock in emotionsÊ - it is primarily used to cleanse energy and to connect to meditative states and higher vibrations - Also used to relieve stress. This incense stick is well finished, it burns easy and evenly with great strong copal aroma. The aroma stays softly in the space and doesn't overwhelm the senses.