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Best Choice MARBIG(R) 
MARBIG(R) 975317B Ruler 30cm Clear Plastic Strong and durableMontlake 
The Ruler (Roman Republic Book 1) 
All Sizes Metric Imperial Stainless Steel Ruler Rule - Metal Ruler Double Sided The ruler has a hanging hole so you can easily hang it on a nail or hook. Caution: One of the ruler's end, this can be sBest Value Montlake The Ruler (Roman Republic Book 1) 
Ruler 2M 150CM 200CM Steel METAL INCH AND METRIC Double Sided Stainless Total length: 200cm. Total length: 150cm. Consider your workspace size - the 2m ruler requires adequate storage space. HLadiz 
30 Pcs Clear Plastic Ruler Set, 12 Inch/30 cm Transparent Straight Ruler with Centimeters and Inches, Flexible Measuring 【Premium Material】:Made of high quality plastic material, durable, sturdy and not easy to break. sturdy, lightweight, clViaky 
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