box has been opened when I first bought but wallpaper never unrolled. Has been in storage waiting for that diy I never get around to!🥴 perfect for any accent wall ! I recently saw in my hair salon as accent wall which reminded I had in storage! This is a 20.5 IN x 18 FT / 52 CM X 5.49 M roll that will cover about 30.75 sqft.