360 Degrees Protractor With Swing Arm Full Circle Pointer Angle Ruler Math Geometry Drafting Tools

Features:1.<br> The arm's ruler can be used on various occasions with 360-degree rotation.<br> 2.<br> Lined with 2 scales for accurate drawing and cutting allowances for your project.<br> 3.<br> Made of acrylic materials with smooth surface and no burrs, which are durable and lightweight.<br> Skin-friendly.<br> 4.<br> Compact design.<br> You can put it in your bag to an art class, workshop, school, or stack in the hobby room at home.<br> 5.<br> Use it for measuring, sewing, drawing, and other creative projects.<br> Suitable for art design, fractional measurement, building form work, architecture, network technique and more.<br> Notice:Actual color may be slightly different from the image due to different monitor and light effect.<br> Please allow 1-3cm deviation due to manual measurement.<br> Material: plasticSize: 10cm in diameterBattery: noColor/Style: Randomincludes:1 x 360 Degrees Protractor(only)