Profile Scribing Ruler Contour Gauge with Lock Adjustable Tool,a

Variety of shapes, suitable for various shapes, such as ceramics, models, etc.Fixed pen in the middle, draw while pushing, easy to draw lines.Just round to take the shape of the big outline, the scribe line takes the shape smoothly.The pulley on one end and the pointer on the other end of the shape taker can take shapes.style: AMaterial:plasticcolour:Silver GreyPackage Contents:1 * Scribing RulerOnly the above package content, other products are not included.Note: Light shooting 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.