Features Move Freely: You can move the crossbar to the desired width for marking, for more accurate marking. Clear Scale: The scale of the dovetail gauge is carved by laser, the scale is clear and easy to observe. Long Service Life: The dovetail gauge is made of aluminum alloy and brass, with high corrosion resistance, high hardness, and strong wear resistance. Wide Application: Practical auxiliary scribing tool, suitable for woodworking projects and DIY amateurs. Anodized: The surface has been anodized, to protect the metal surface, durable. Specification: Item Type: Woodworking Dovetail Guide Material: Aluminum alloy and brass Color: Blue Scope Of Application: Woodworking tools Package List: 1 x Woodworking Dovetail Guide Package List 1 x Woodworking Dovetail Guide