Super heavy and initially feel like nice quality. However install was tricky. The seams could not be hidden with multiple methods tried and our client ended up not liking the white seams showing and we had to remove it. The finish also rubbed off much too easily. At one point the roll accidentally dropped and rubbed along the wall finish below it and it scuffed the blue print right off the surface of the paper and transfered onto the wall surface as it retracted down. It also scuffed off too easily when running over with a smoother tool and scratched through to the white in a few places. The paper itself is beautiful in appears but really difficult to install, and I now question the durability of the surface.