TREND MPB01 PERFECT SCRIBING TOOL It completes traditonal scribing chores with precision speed & ease Quick & easy to use by remaining stable whilst scribing directly onto worksurfaces flooring shelves etc It works by running a wheeled scribe unit along an irregular feature The sprung pencil in its centre will accurately copy the profile directly onto the workpiece to be installed It can then be cut & fitted to the surface resulting in a perfect butt Four sizes of quick fit track wheels to cope with a variety of situations