Utoolmart Geometric Drawing Template Measuring Ruler Round Shape 22cm for Drawing Engineering Drafting Building Office Supplies

Specifications: Material: Plastic Measuring Range: 22cm Overall Size: 255x130x1.2mm Features: They are heavy enough to not warp but flexible enough. Comes with a building ruler which measuring range is 22cm. The geometric ruler is made of high-quality plastic materials, durable, smooth and not easy to break, ensuring long-term use. This geometric rulers are fit for art design, building formwork, network technique and drawing templates in office and home. Package Includes: 1 x Geometric Drawing Template