Roll out fondant colors 1/8 in. thick; cut letters and numbers using Cut-Outs. Set aside on waxed paper-covered board.
Ice mini loaf cake smooth in black. For border, pipe tip 47 smooth side up. For ledge, pipe tip 9 band at bottom. Pipe tip 4 outline chalk. Pipe tip 6 outline eraser; flatten with spatula to make square shape.