High-quality MaterialsMade of high-quality metal, it is strong and durable. Easy to carry and store, just put it in your toolbox and take it everywhere with you Precise Shape Duplication An easier way to duplicate various shapes, ideal for tiles fitting, laminate and carpet cutting, ceramic and tool mold taking, etc Easy To UseSimple operation, namely push namely draw, one-handed adjustment. Fix the pencil in the middle, pushing while drawing, easy to draw the lines without error Adjustable And Locking FeatureThe tightness can be adjusted according to your needs. It is especially suitable for drawing the outline of irregular and complex objects. It can be locked and fixed after each adjustment to ensure precision accuracy Both Ends Can Be UsedDesigned with pulley end and pointer end, both ends can be used. Smoother drawing with pulley end, while accurate and easy drawing with pointer end. The pencil clip can be moved up and down, which is convenient for exchanging the shape