Baekdan, Hoehyang, Yugunpi, and other medicinal plants sourced from nature form the base of ondo's signature fragrance, meticulously crafted by two expert perfumers over a long period of time. It represents the essence of ONDO's artistry. Reflect on the energy you currently need and savor the fragrances that gently fill the space, creating a sense of calm and harmony. Earth: experience the scents that bring tranquility to the mind Water: purify the soul Fire: ignite passion Air: uplift the mood Woodcase Dimensions: 6.5 x 1.5 x 1 inchesIncense Size: 5.5 inchesIncense quantity: 50 sticksBurning time: 20 minutes Ancient elements are the fundamental components of the universe, originally defined by ancient Greek philosophers. We live in an environment surrounded by these four primary elements: air, earth, fire, and water. They are represented by various aspects such as the wind in the sky, the land beneath us, the warmth of the sun, and different forms of water like seas, rivers, and lakes. These four elements can also be expressed as the four humors or temperaments within an individual. According to the theory of Hippocrates, in order for a person to be mentally, physically, and emotionally healthy, a balance must be achieved among these humors and temperaments. Inspired by these four basic elements, ONDO's basic elements incense stick is crafted by a renowned domestic fragrance brand that has been carrying on the tradition for a long time. It serves as a natural and effective starting point for healing our hearts and emotions.