Features:Made of high quality metal and ABS, it is strong and durable.An easier way to reproduce a variety of shapes, ideal for tile bonding, laminate and carpet cutting,ceramic and tool mold making, etc.Designed with pulley end and pointer end, both ends can be used.Pulley end drawing is smoother, pointer end drawing is accurate and easy.Pencil holders can be moved up and down to easily exchange shapes.The tightness can be adjusted according to your needs.Especially suitable for drawing irregular and complex object outlines.After each adjustment, it can be locked and fixed to ensure accuracy.Simple operation namely push namely draw, adjust with one hand.Fix the pencil in the middle and push it while drawing.Adjustable pencil holder for 2-12mm marker.The profile tool is suitable for many different projects and is suitable for woodworking,automotive sheet metal, stainless steel or any profile copying job.Specification:100% brand new with high qualityType: Contour Gauge RulerMaterial: Metal + ABSSize: 232*35mm/9.14*1.38 inchHolder Range: can holder 2-12mm marker pensFeatures: both ends used, with pulley end and pointer end, AdjustableApplication:for tile bonding, laminate and carpet cutting, ceramic and tool mold making, etcPackage Included:1 x Contour Gauge