Instructions, light the incense. Do not extinguish the fire immediately. After sufficient burning for about 4-6 seconds, blow out the flame and place it in a backflow incense burner. As long as there is no wind in the room, smoking has a backflow effect. The smaller the wind, the more noticeable the backflow effect. (Note: Do not use continuously. Because the high temperature of the hole after use affects smoking) backflow effect The design of the pedestal allows you to hear the rain in the mountains, creating a unique, beautiful and festive atmosphere It is made from the material, handmade exquisite and classical decoration. Suitable for family, tea house, office yoga etc Multifunctional Use this incense burner with incense cone incense will help you purify the air, meditate, relax, relieve stress and improve sleep A great gift, this backflow incense burner has exquisite product appearance, practical functions and fashionable packaging, perfect for Thanksgiving, Birthday, Mother's Day, Christmas