48 packs of 12-inch wooden rulers, each pack includes 2 rulers with easy-to-read imperial (inches) and metric (centimeters) markings—ideal for classrooms, offices, and precise measuring tasks. Rediscover the modest wood ruler, a timeless necessity in school and office environments. This unassuming yet fundamental tool, the 12" (30.48 cm) Straight Ruler, is a dependable device for accurate measuring, providing a straight edge for drawing lines or gauging distances. Why is it called a ruler? The term 'ruler' stems from its primary function - to 'rule' or draw straight lines. The 12" (30.48 cm) Straight Ruler is a standard measuring tool widely adopted in classrooms and offices. It's a device that has consistently proven its worth over time. These rulers offer flexibility for various measuring tasks, featuring both standard and metric (centimeters) scales. They are constructed from high-quality wood, ensuring durability and a comfortable grip. Each pack contains two rulers, making it a good value, especially for bulk purchases by schools and nonprofits.