MARK IT RIGHT THE FIRST TIME The Linear Arc scriber is a high-accuracy tool that makes scribing curved edges easier than before. No need to make a notch or take multiple measurements to draw parallel curved or straight lines. Draw smooth lines with perfect precision without the risk of slipping at the edges, as often occurs with basic marking tools. Draw accurate parallel lines. Easily adjust the measurement and draw smooth parallel curved or straight lines using the stainless steel rollers. See how this tool can make your job easier. Draw arcs with twin stainless steel rollers. Twin rollers help mark various types of surfaces without stuttering at the edges, unlike basic marking tools. Adjust the measurement up to 120mm. Wide range of applications. Can be used on various materials such as ceramic, iron, acrylic, wood, and glass, making your work easier. Features: Made of aluminum alloy, practical and wear resistant, with a long service life. Equipped with a sharp and smooth tungsten steel blade. Easy to use and measure, high precision, more professional. Holds pens of different sizes, suitable for wood, ceramic, iron, acrylic, and more. Specifications: Material: aluminum alloy Color: silver Package list: 1 x Woodworking Linear Arc Scriber Tool