Give your cake that polished, professional look by wrapping your cake board with Fanci- foil.
So, are you saying that you cover a larger cake board with wrapping paper, floral foil, whatever, then you set your cake (that's on a cardboard Using Wrapping Paper To Cover Cake Boards? - Cake Central.
Create tabs. Place your board, white side down, on top of your cut foil. Cut deep slits at several points along foil edge, creating tabs of foil to wrap neatly around.