Metal Ruler 30cm

With its clearly etched, easy-to-read metric markings, this ruler ensures precise measurements for mapping, navigation, and crafting survival gear. Its sturdy construction allows it to double as a straight edge for cutting, a scraper for fire-starting, or even a makeshift pry tool in emergencies. The sleek, lightweight design makes it easy to pack in a backpack, tool kit, or survival gear without adding unnecessary bulk.  

The ruler also features a hanging hole for convenient storage and a bevelled edge for smooth, accurate lines. Whether you're marking wood for shelter building, measuring cord for traps, or using it as a backup self-defence tool, this ruler is built to handle the elements. Perfect for campers, bush crafters, and emergency preparedness, the 30cm metal ruler is more than just a measuring device—it’s a reliable companion in any survival scenario.