Attention: Please pay attention to the up side down for the pattern before installation !!! The wallpaper may not rolled with the direction for pasted direct. Partial Return is NOT allowed. "ovoin" is the top brand in most shopping sites(based on quality and popular designs,profesional and only focus on wallpaper). Since 2010's and it is well known in countries like Russia,Israel,US,Saudi Arabia,India,Australia,Thailand,Singapore,Europe,our vinyl wallpaper can used for 10-15 years at least…