... structure, quintana breathable. 2) Formaldehyde-free 3) Waterproof moisture 4) Regulate air humidity New design of non-woven wallpapers ... preferred.Compared with ordinary wallpaper easier to post, waterproof and difficult Grilled seam, no warping, seams intact ... Unique porous structure, quintana breathable.2)Formaldehyde-free3)Waterproof moisture4)Regulate air humidity5)Acoustic noise reduction6)Feel ...