Wide applications: versatile measuring ruler, with a protractor to draw the desired figure, can also draw arc curve, horizontal parallel line,
Multi-purpose Rolling Ruler Plastic Measuring Rolling Ruler for
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Utoolmart Rolling Parallel Ruler 12 inch, Balancing Scale Multi-Purpose Drawing Measuring Tool for Drawing Parallel Lines, Circles, Angles 1pcs : Office Products
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2 Pieces Plastic Measuring Rolling Ruler, Drawing Roller Ruler
2 Pieces Plastic Measuring Rolling Ruler, Drawing
Ucland 12 Engineering Architect Metric Parallel Drafting Drawing Rolling Ruler, 2 Pieces : Office Products
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5Pcs Measuring Rolling Ruler, 3pc 6 Inch and 2pc 12