The cedar wood is hard, dense, and has strong corrosion resistance, making it sturdy and durable. When soaking, the water emits a natural odor unique to the original wood. The cedarwood contains cedarwood alcohol, which can kill bacteria in the air and inhibit human pathogens. Cedarol has an inhibitory effect on various skin inflammations. The released cedarwood alcohol has a health effect on eliminating fatigue and relieving stress in the human body.