1500mm (55") Long. Extruded Aluminum Construction. Ideal for use with sheet materials, including plywood, panelling, etc. Vinyl Seat on top side enables machines to slide smoothly and freely. Rubber Seats on underside grip most materials to secure rail when cutting. Rubber Splinter Guards indicates exact cutting line Vinyl and Rubber Seats feature peel/stick construction for quick and easy replacement. Can be cut to suit specific applications where shorter lengths are required. Suitable for Makita machines including SP6000 DSP600 and Festool and Evolution machines.