The Design Add a glimmer of light with our Porthole Mango Wood Wall Mirror. This 20¡å round mirror is framed inside of a sleek trimmed cream toned mango wood. Fitting into a transitional decor style, the slightly smaller frame size of the mirror make the perfect accent to a gallery wall. Similar to the light shining into the boats porthole, the light reflects off of the mirror, brightening up the room.