Protractor liniaal tekening meting math tool studenten briefpapier metalen hoek liniaal

Material:MetalModel Number:Protractor RulerFeatures:1. Mathematical geometry tools are useful tools for architecture engineering art design and school use. May be the best gift for students children and classmates.2. Copper has a variety of color which gradually oxidizes naturally with use and the color changes with oxidation forming a characteristic of restoring ancient flavor full of time.3. Can meet the usual small measurements of life study work experiments and so on.4. Only the protractor ruler other accessories in the picture are not included.Specification:Material: copperSize: 10x5.6cm / 3.94x2.28inColor: rose goldQuantity: 1 pieceNotes:There is no retail packaging.For manual measurements please allow an error of 0-1 cm. Please make sure you don't mind before bidding.Due to differences between the different displays the image may not reflect the actual color of the project. Thank you!The package includes:1 x protractor ruler