About Acrylic Perspex Prints: All our perspex acrylic prints are now available with either a transparent or opaque white backed print finish. With the transparent finish all white areas of the image are subtracted from the print and left transparent. With the opaque print option your perspex mount will show any white areas as seen in the transparent example forest image below. As standard, all items will come opaque, if you would prefer the transparent finish simply ask for this in the additional notes section on checkout.