It is a Qi Nan wood bracelet, the same style for men and women. Qi Nan is a kind of agarwood, Ganan incense, another name for agarwood. Qi Nan is the best natural antibacterial medicinal material, which can promote the improvement of human internal organs and circulation functions. It relieves pain, clears orifices, improves immunity, and is especially good for heart function. The well-known <Heart Saver> is a good medicine for heart disease containing Qi Nan. Qi Nan's fragrance is elegant and noble, which can only be felt by personal experience.