The listjig facilitates the cutting of cornices (without the tool the cornice has to be turned upside-down and back and forth in order to enable accurate cutting in the mitre saw). The listjig makes it possible to keep the cornice in the correct position in the mitre saw, the very same position it will eventually have in the ceiling. Material is impact resistant plastic. The primary use for the listjig is to cut cornices in wood such as hollow skirting boards and swan neck mouldings with the measurements 33-69 mm.