NLXL wallpaper is printed upon order. Please allow 3 - 4 weeks to ship out and receive tracking. Daniel Rozensztroch, Artistic director of Merci has been obsessed for many years with everyday, ordinary objects and has not only collected a vast number; he has written several books about them in a series called "Everyday Things" as well as staging exhibitions. Roll dimensions: L 393.7" (32 feet) x W 19.2" (52.42 SqFt) No repeat Heavy-duty wallpaper with paper top-layer and non-woven backing Colourfast and washable with a soft cloth. No wallpapering table necessary, glue is applied to wall Fire rating USA ASTM E 84-10 EU B-s1 Please note: Burke Decor does not accept wallpaper returns at this time. Why? Wallpaper is produced in batches (similar to tile) and due to dye-lot variations that occur based on when the rolls are produced, we are unable to accept returns.