These Patchouli Incense Sticks are perfect for bringing a calming and relaxing scent to your home. Patchouli incense is known to help reduce stress and even anxiety. Each stick burns for approximately 45 minutes. Instructions 1. Place your incense stick in an appropriate incense burner that will collect the ash as it falls. 2. Trim the stick as necessary to ensure a proper fit. 3. Light the end of the incense stick until a flame is established. 4. Gently extinguish by blowing or fanning out the flame.