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REGALWOVEN Students 30/60 45 Degree Plastic Triangle Rulers Protractor Drawing Set 2 Pcs
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The Triangle Ruler are marked in centimeters. With two kinds of triangle rulers one is 30/60 degree triangle ruler another is 45 degree triangle ruler combine protractor convenient to use. Stationery drafting and measurement tool is a great help for students. You can measure length and degree conveniently.
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