Hwtcjx Metal ruler, stainless steel ruler, 3 pieces steel ruler, made of durable stainless steel, with two rules in inches and centimetres, for engineering, lessons (20 cm, 30 cm, 40 cm) :
Meister Maßstab Stahl - 500 mm Länge - Metrische Skala - Langlebig & Robust - Mit Aufhängeloch - Für Haus, Hobby & Werkstatt / Stahlmaßstab / Stahllineal / Messwerkzeug / 6442700 : Amazon.de: Baumarkt
BAUHELD® Steel Ruler 300 mm [EG-1] - Steel Ruler with Measuring Scale in Inch and cm [Made in Germany] - Robust Metal Ruler Made of Stainless Steel - 30 cm Ruler with