suitable for educational purposes, this plastic vernier calipers is an excellent tool for teaching students of measurement. Its user-friendly design and clear markings make it easy for learners to understand and use. Additionally, the caliper's accuracy and reliability make it a trusted instrument for conducting scientific experiments and technical projects. Features -Color:White -Material:Plastic -Size:21.00X7.50X0.50cm/8.25X2.95X0.20in -Portable design: lightweight and easy to carry, suitable for students' measurement tasks in different environments -Accurate measurements: ensures high precision with its plastic construction, suitable for detailed experimental work -Reliable and durable: made from sturdy plastic, designed to withstand frequent use and provide long term reliability -Vernier scale: features a vernier scale for easy and accurate reading of measurements, reducing errors -Versatile measurement units: capable of measuring in various units, such as millimeters and centimeters, to accommodate different needs Package list: 5 pcs x 5PCS Vernier Measuring calipers