Features: Adjustable: Adjustable width and precise marking. Features: Equidistant parallel engraving ruler, aluminum ruler body, with tool steel grade engraving steel, small and easy to hold. 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 accurates. Material: made of quality material , no rust protection required, perfomance excellent scribing on panel line, parallel line, equidistant parellel line or curve line. Application: It is suitable for cutting paper cut depiction, repairing electronic circuit boards, repairing and rubber burrs, making model handicrafts, and family DIY, etc. Notice: 1.Actual color may be slightly different from the image due to different light effect 2.Please allow 1-3cm deviation due to manual measurement Description: Size: 5.3x4cm Package List: 1x Equidistant Parallel Scriber