[Durable Material] Our dovetail clamps are made of high quality aluminum alloy, which is light and durable, strong and hard, with good rust and wear resistance. [TIME SAVE] Dovetail marking allows you to accurately mark softwood or hardwood. These slopes are clearly marked on the markings, reducing the frustration of cutting dovetails. Precision Dovetail MarkingPrecision dovetail arrangement, CNC machining precision manufacturing. Hardwood or softwood is available in 4 scales: 1:5, 1:6, 1:7, 1:8, this dovetail ruler is a great helper when setting up. Easy to useSmall and light, the dovetail guide tool is easy to use, easy to mark, and make you work better and faster. You can easily and precisely mark wood with the slope on the tool. [BIG APPLICATION] Dovetail clamps are suitable for softwood, hardwood and other types of wood. Great for DIYers and professionals. Our dovetail markers can make your work easier and more fun, 2 dovetail marker templates 1:5, 1:6, 1:8, 1:10. Features of dovetail markers: Imperial scale. The slope is clearly marked on the markings. Easy to use and practical. Great for softwood and hardwood dovetails. Features of Dovetail Marker: Material: Aluminum alloy. Slopes: 1:5, 1:6, 1:7 and 1:8 slopes and 1:5 and 1:8. Colour: Black. Contents: 1 solid dovetail (65 x 23 x 20 mm) 1 hollow dovetail (65 x 22 x 33 mm)