[Material]: Sharp and durable, made of high quality material , no rust protection required, perfomance excellent scribing on panel line, parallel line, equidistant parellel line or curve line. [Features]: Equidistant parallel engraving ruler, aluminum ruler body, with tool steel grade engraving steel, small and easy to hold. [Adjustable]: Adjustable width and precise marking. [Mulifunction]: According to the requirements of the marking, turn the black adjustment screw, slide the limit slider, and adjust the spacing of the markings arbitrarily to meet your model making needs and make the marking and positioning more accurate. [Application]: It is suitable for cutting paper cut depiction, repairing electronic circuit boards, repairing and rubber burrs, repairing textiles, making model handicrafts, and family DIY, etc. Colour:Red Material:Metal Package Contents: 3 x Isometric Scriber Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.