Features 1、Made of ebony wood, pure wood, high hardness. And the surface is glossy, not easy to hurt your hands. 2、The backer and guide ruler are all made of brass, which is resistant to wear and precise marking. 3、With 3‑needle structure on both sides, single and double lines can be drawn easily. 4、The scribing needle is made of high‑carbon steel, which is durable and wear‑resistant. Rotate the handle to adjust the distance between the two needles 5、Fastening screws are fast and reliable, easy to screw by hand; made of brass, anti‑rust and wear‑resistant Specification Item Type: Ebony Scribe Main Material: Ebony, brass, high-carbon steel Use: Woodworking adjustable scribe Specification: 8in Size：Front fixed head: Approx. 29mm / 1.1in Rear movable strip: Approx. 90mm / 3.5in Card wood width: Approx. 57mm / 2.2in Total length: Approx. 163mm / 6.4in Card wood length: Approx. 27mm / 1.1in Width: Approx. 18mm / 0.7in Package List 1 x European Style Ebony Scribe