Name: Protractor Ruler Material :Plastic Color: Transparent Style: Triangle/Half Round/Round Measure Range : 180/360 Degree Features: 1.Clear plastic for precision, with accurate number: the black numbers are clear and easy to identify 2.Suitable for school learning, also a great math tools for office&school supplier. 3.Thick and durable protractors: this clear plastic protractor is thick enough, thus they are not easy to snap. 4.Great for drawing, measure, engineering design, technical drawing. Notes: 1.Due to the light and screen setting difference, the item's color may be slightly different from the pictures. 2.Please allow slight dimension difference due to different manual measurement. Packing: 1 x Protractor Ruler
