The baler comprises a baling chamber for forming a bale and a wrapper for wrapping a protective film around the formed bale. The wrapper comprises a wrapping area, where wrapping of the protective film around the bale takes place, and a conveyor for conveying the bale from the baling chamber to the wrapper. A second end of the conveyer is adapted to extend to the wrapping area for wrapping the protective film around the bale laying on the conveyor. The second end of the conveyor may comprise at least one movable stopping roll, which is movable to the first position above the upper surface of the conveyor and to the second position away from the upper surface of the conveyor. The movement of the bale can be stopped by means of the stopping roll for the time of wrapping.