7-Pack Plastic Rulers – 12-Inch/30 cm, Clear and Durable, Dual Measurement in Centimeters & Inches, Perfect for School, Office, and Craft Projects This set includes 7 high-quality plastic rulers, each measuring 12 inches (30 cm) in length. Designed with dual scales, one edge features precise centimeter markings, while the other displays inch measurements, ensuring easy and accurate calculations for a variety of tasks. Crafted from sturdy, shatterproof plastic, these rulers are built to withstand daily use. Their clear design provides excellent visibility, making them perfect for students, teachers, and professionals. Whether for school projects, office work, or crafting, these durable rulers offer smooth, easy marking and reliable performance. A must-have tool for any workspace!