There can be some variation between computer monitors and the final printed product. This is due to individual brightness and colour intensity settings, however, this is usually very minimal. Colours can also look slightly different depending on the material they are printed on. Effects in wallpaper like gloss and matte finishes are difficult to transfer to a product photo. So, if you want to be sure the product is what you expect, please order a sample before hand. Also note that, made to order products (i.e. custom wallpaper) cannot be returned.