5 pcck clear ruler, plastic ruler 12" ruler with cm and inches, (12" x 1.2")-5 pcck clear ruler, plastic ruler 12" ruler with cm and inches, (12" x 1.2")-High quality and durable: This drawing ruler is made of high quality thickened acrylic plastic, which has certain toughness and is not easy to break. Straight edges and angles are smooth. Don't worry about hurting your hands. 2-Side Measuring Ruler: There are centimeter and inch graduations on both sides of the ruler. Clear scale and accurate data meet different measurement needs. Transparent ruler: Through the transparent ruler, you can clearly see the measured objects, words or numbers below. It also helps you find the center point faster, making measurements clearer and more efficient. Wide range of applications: Small rulers are perfect for artists, designers, mechanics, architects, engineers and carpenters to measure. Also great for students and children as school supplies, suitable for math teaching, art class, class, school, office, home kitchen, etc. Purchase includes: 5 * 12 inch clear ruler, measures 12 x 1.2 inches (L x W), and has a thickness of 0.1 inches. The measurement range is 12 inches/30 cm. This centering ruler includes graduations in inches, centimeters, and millimeters. It is the ideal tool choice for work and study.