Features: 1Innovative Design: Dual purpose design of straight line scriber and curved scriber to meet different woodworking needs. 2High Accuracy Measurement: Accurate scale enables fine scribing and improves work efficiency. 3Lightweight and Portable: This linear arc scriber ruler is small and lightweight, easy to carry, suitable for outdoor use. 4Durable Material: This linear arc scriber ruler is made of durable aluminum alloy material, which is not easy to be damaged for long time use. 5Multifunctional Application: This wood scribe ruler is suitable for carpentry, decoration, painting and many other uses. Specification: Item Type: Linear Arc Scriber RulerWeight: 340g / 12ozMaterial: Aluminum alloy, wood Package List: 1 set x Linear Arc Scriber (5pcs parts)