JLT1189 Features: * Cutting guide * Perfect for general carpentry, use with a circular saw, router, utility knife, jigsaw, and many other tools to obtain accurate cuts over long distances * Two 49"" extruded aluminum rails with patented quick-to-assemble connector * Guide assures true and accurate cuts Includes: * Includes both rails, joiner plate and two ""C"" clamps Dimensions: * Dimensions: 55.56"" H x 2.81"" W x 0.81"" D