[Construction Pencil]Versatile scribing tool, constructed from plastic, with over 15 marking applications including tile and paving, stud walls, gables and paneling, infill, store finishing and built-in furniture.[Multi-function Adjustment]The shape can be changed according to the needs, just change the tightness of the pen holder and the nut to achieve different shapes to complete the needs. Easy to lock in fixed position with each adjustment, convenient and fast.[Precision Design]With the smoothest rolling action to avoid damage to the finished surface, adjustable pen holder, precision pen tip, perfect for drawing very complex contours: such as parallel lines and arcs, etc.The product is small in size and light in weight, which can be put in the pocket of work clothes or in a small bag, very convenient to carry.[With 2m Double-Sided Scal Soft Tape Measure]Measuring range: 0 to 79 inches and 0 to 200 centimeters. There is a centimeter scale on the back, which is accurately printed in inches and centimeters. Ruler long enough, soft ruler to measure irregular shapes.Colour: BlackMaterial: PlasticPackage Contents:1 * construction pencil scribing tool1 * 2m double-sided scale soft tape measureOnly the above package content, other products are not included.Note: Light 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.