TrueCut, Ruler, Innovative Ruler Track and Cutter Guide System, Measures 3 x 18 Inches with 1/8-inch Increments

TrueCut, Ruler, Innovative Ruler Track and Cutter Guide System, Measures 3 x 18 Inches with 1/8-inch Increments Innovative Ruler Track and Cutter Guide system The special guide on the cutters fits perfectly into the track on the edge of the rulers and prevents the cutter from slipping off course The ruler measures 3x18 inches with 1/8-inch increments