One side is imperial system, the other side is metric system, which is convenient to use and can be used flexibly in most situations. Transparent plastic material, standard size, easy to see underlined annotations, suitable for drawing columns or checking layout. The plastic head is made of thick transparent plastic material, which is convenient for more accurate size calibration. Each has a hole for easy hanging. Suitable for students, teachers, engineers, architects, draftsmen, etc.
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30cm/12 Plastic T-Square Metric Ruler cm/inch Double Side Scale T Shaped Ruler Measuring Tool Transparent Gong Ying
Wholesale transparent metric ruler With Appropriate Accuracy
1Pcs T Square Ruler 30Cm T Shape Ruler 12 Clear Transparent Measurements Straight Ruler In Both Inches and Metric Measure Tool
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Buy 30Cm/12 T Square Ruler Clear Acrylic T Shape Ruler Clear Transparent In Both Inches and Metric Measurements Straight Ruler Tool at Aliexpress for
30Cm/12 T Square Ruler Clear Acrylic T Shape Ruler Clear Transparent In Both Inches and Metric Measurements Straight Ruler Tool