Reverse Arrows are directional arrows on a double sided sign. It's important that your customer be directed to the correct location no matter the side they're facing. For these designs, you will need to provide a front and a back version of your project with the reversed arrow in place.
For Screen Printed signs, a double sided arrow sign will require a screen change* to print the arrow in reverse on the opposite side of the sign.
*Arrow screen changes are charged per color if more than one color will need to be changed.