Features:Made of aluminum alloy, stainless steel and brass, practical, wear resistant, long service life.This is a linear arc dual-purpose scriber.Stainless steel rollers can be used to pull the arc.Easy to use and measure, high precision, more professional.Simple operation, improve work efficiency.It is a multifunctional and practical woodworking tool.Suitable for wood, ceramic, iron, acrylic, etc.Specification:100% brand new with high qualityMaterial: Aluminum alloy+stainless steel+brassSurface process: AnodizingLine drawing range: 0-120mm / 0-4.7inSize: 220 * 77 * 50mm / 8.7 * 3.0 * 2.0inPackage Included:1 * Scriber2 * PencilNote:The colors may be a little difference for the different monitor display. Please check as much as possible to make sure the item is the one that you need.Please allow 0.5-1 inch difference due to manual measurement.(1inch=2.54cm)