30cm Clear Ruler 12"- Strong Shatter Resistant Plastic - CM / Inches

30cm Folding Ruler – Acrylic Foldable Measuring Ruler for Drawing & Students

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Helix Folding Ruler 30cm/300mm Assorted Colours Oxford

15cm Shatter Resistant Ruler 5 Colours available

Flexible Bendy Ruler 30cm 300mm Flexi Office School Stationary Shatterproof rule

Metal Geometry Ruler Set - 4pcs - School Stationery - With Storage Box - BLACK

Helix 30cm 12" Inch Plastic Shatter Resistant Rule L16 Blue Strip Ruler