Finally got round to having a decorator hang the Zara Shimmer Metallic wallpaper purchased back in March 2022. Decorator tried pasting paper as per directions, pasting the wall, pasting both; same issue occurred with the lightest touch during application resulting in the paper ripping or marking. Extremely poor quality product, impossible to butt joins without the paper de-laminating or marking, he'd never seen anything so poor in 4+ decades of papering. We opened a second roll to confirm it wasn't a bad first roll. Outside of 30 day returns window so unable to return the unused roll. The sample looked fine but only became obvious how bad the product is upon pasting and applying to wall. Will be using B&Q or The Range to purchase wallpaper to finish job.