Description
High quality: made of hardness aluminium alloy material, this steel ruler is sturdy, durable and not easy to break.
2 sizes available: you will receive metal ruler 30 cm and 15 cm metal ruler in one package.
Centimetres and inches: We offer the centimetre scales and the inch scale for measurement, which are advocated on the same side of the line.
Detailed design: a conversion chart has been developed on the back of metal rulers to quickly calculate the measurements.
Wide application: this steel ruler is a perfect measuring tool for students, engineers, architects and technicians.






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