patterned wallpaper  formaldehyde, pm25 and other harmful indoor pollutants. 2 body pH change: the ability of the organism to become acidic alkaline, inhibition of cancer, and has anti-oxidative aging, prolong life effect. 3 antibacterial and antiviral: New flu can kill 9999% (H1N1) virus, control the development of mold and reduce the effect of planktonic bacteria. 4 sleep effects: distribute natural aromatic plants can relieve stress, keep the body stable heart rate, and promote blood circulation, increase immunity, for insomnia wonders. 5 far-infrared: NMR promote cell metabolism and circulation. 6 improve allergies: the cell activation, strengthening the body's resistance, skin allergies and wheezing relief is particularly significant. 7 Fire effect: non-combustible [approved by the Korean Fire Inspection Agency] Bao Shi Jie in charge of the National Investment official said: Bao Shi Jie paperless wallpaper currently