Amazon.com : 2 Pack Plastic Ruler Straight Ruler Clear See Through Measuring Acrylic Tool for Student School Office with Centimeters and Inches(6 Inch+12 Inch) : Office Products
3 Pack Stainless Steel Ruler 16 inch 6 inch and 12 inch Metal Ruler Kit with Conversion Table Metric Straight Edge Linear Measurement Ruler - - Amazon.com
TOYMYTOY Edelstahl Lineal Metall für technischen Zeichnungen 3 20 cm 30 cm 40 cm : Amazon.de: Gewerbe, Industrie & Wissenschaft
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Amazon.com: Officemate Classic Stainless Steel Metal Ruler, 15 inches with Metric Measurements, Silver, 15 L x 1.25 W (66612) : Office Products
Amazon.com: Mr. Pen Steel Rulers, 6, 8, 12, 14 inch Metal Rulers, Pack of 4 : Tools & Home Improvement
uxcell 40cm Clear Plastic Measuring Long Straight Centimeter Ruler : Amazon.in: Home Improvement
Charles Leonard INC, Lineal, Kunststoff, UPC codiert, 15,2 cm, klar, je 1 (80610) : Amazon.de: Stationery & Office Supplies
Westcott Graphic Arts Pica Lineal, 45,7 cm, transparent (GA-91) : Amazon.de: Bürobedarf & Schreibwaren
Amazon.com: Victor EZ12PBL Plastic Dual Color 12 Inch Easy Read Ruler with Inches, Centimeters and Millimeters Measurements, Blue/Black : Tools & Home Improvement