While incense fragrant cone burning,it will stream a thick smoke that looks like water,for a mesmerizing and relaxing hot spring effect. Aromatherapy cones with a small hole on its bottom,thus the smoke will goes down,it can help to release pressure and make you relaxed,have a peaceful and tranquil moment. Incense sticks cones is a great gift to you family and friends for birthday,anniversary,holiday,special event and more.Good for soothing emotion,improve sleep quality These cones need to be used in conjunction with a reflux incense burner to achieve the best results. Incense sticks cones perfect for almost anywhere in your home,office,bedroom,kitchen,mediation room etc,also fit for patio,yoga,deodorization,wedding,rituals,ceremonies,birthday parties,special occasion,romantic moments.