Feature:1. Flexible Slot Design: The innovative slot design allows you to easily adjust the marking gauge to meet various project requirements, ensuring accuracy in every marking task.2. Customizable Dovetail Templates: Select from multiple dovetail ratios and securely attach them to the ruler's groove, enabling accurate spacing for effortless and accurate dovetail drawings.3. Stable Adjustable Guidance: With movable side guides and a scale groove on the long ruler, this marking gauge ensures consistent positioning, preventing any misalignment during use.4. For Woodworking Projects: This dovetail marking gauge is suitable for creating dovetail joints, making it suitable for connecting wooden furniture, ensuring strength and aesthetic appeal.5. Efficient Crack Repair: Utilize this tool for accurate and effective crack repairs in wood panels, enhancing the longevity and appearance of your wooden projects.Specification:Item Type: Dovetail Marking GaugeMaterial: Aluminum AlloyDovetail Slot Specification: 1:4, 1:5, 1:6, 1:7, 1:8, 1:9.Package List:1 x Dovetail Marker24 x Dovetail Slot1 x Accessory2 x Connection Block2 x Positioning Block12 x Screw10 x Washer