Big Horn 19062 Plastic Contour Gauge is perfect for any kind of flooring, installing tile, linoleum, ceramics, also perfect for woodworking as well as auto body repair, model making, pottery and clay modelling. Designed for precision cuts, eliminating wasteful miss cuts. Constructed from ABS plastic for increased durability and strength, magnetic back allows for. Contour gauge is 20” in length with measuring guide molded into the frame. This versatile tool is a must for any jobs involving irregular shapes. The extra length allows for large or multiple measurements at once. Specifications: Dimensions : 20 1/8" x 4" x 3/4" Depth : 1-1/4" Durable, rust proof high density plastic construction Reinforced with steel pins for added strength Features: Contour Gauge Duplicator 20 Inch for precision cutting in vinyl, wood, porcelain and ceramic tiles. Can be used for base molding, chair rails, crown molding and finishing door and window frames. Copy shapes to tile, laminate, engineered wood, solid wood, and vinyl flooring to precisely cut flooring to match objects. Durable, rust proof high density plastic construction. Plastic teeth will not rust over time. Contour gauge is 20” in length with a measuring guide which molds to the frame. 20 inch design will around most common pipes and round columns. Designed to go around pipes, round columns, conduits and irregular shaped walls. Gets rid of wasted material by eliminating guesswork of dimensions. Easy to use: press the durable teeth against the obstacle to match the contour and then trace the shape. Magnetic base | Depth: 1-1/4" More Information Model# 19062 UPC 766565190623 WARNING California Proposition 65 Brand Big Horn