Description: Push and draw, convenient and fast. Fix the pen in the middle, draw while pushing, and line easily. Move up and down, more convenient for shape end. Accurate shape measurement, easy to measure. One end of the shaper is pulley, the other end is pointer, can be shaped. The steel wheel takes shape the large outline is smooth. Suitable for various shapes, such as ceramics, model, etc. for floor laying, carpet cutting, ceramic mold taking, tool mold taking, etc. Size Chart: 35x27x233mm / 1.38x1.06x9.17inch Package Includes: 1 Piece Contour Gauge Note: 1. Please allow slightly error due to manual measurement. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. 3. Wish you a wonderful on-line shopping!