Simply measure, lock and trace for a perfect impression every time. Ethos Tools premium contour gauges are made with durable ABS pins that glide easily and lock securely into place. Our professional quality stainless-steel metal core contour gauge is to simplify accurate tracing of odd shapes you need to replicate. Precise Shape DuplicationOur deep pins allow you to copy odd shapes and curves without causing damage. Made from strong ABS plastic, the pins are fine so that you can trace smoothly with incredible detail and wide so that you can measure deep areas.Lock in Accurate Measurements the First TimeOur strong metal locking mechanism securely holds the track template into place, making it very easy to get exact copies every time. Shave off hours of trial and error!Adjustable and Easy to UseWe have included an Allen Wrench with each contour gauge so that you can control the tightness and adjust it to your preference.Once your preferred tightness is set, you simply measure, lock, and trace!Extensive ApplicationThe Ethos Tools contour gauge works well for tradesmen, craftsmen, and DIYers to get the job done right the first time. This tool is ideal for use around the shop, on work sites, or at home. Applications include: pipe, column, pillar, molding, trim, floor, and tile. It's a great simple carpentry tool, flooring tool, welding tool, wood working tool, scribing tool, and gift for anyone!Our We are confident you will be pleased. Inside of the package we've included an insert card with information on how to sign up for an extended manufacturer . Simply follow the quick steps to register.SpecificationsSet of 2 Contour Gauges: 10 inch 5 inchMetal Lock to Securely Hold ShapeDurable Stainless Stell.