This ruler tool is a must-have for anyone involved in pottery or clay modeling. Its long bent legs are specifically designed to measure both the interior and exterior dimensions of your creations. The tool's ergonomic handle provides a comfortable grip, allowing for precise control and accurate measurements every time. Features -Color:Red -Material:Plastic -Size:31.00X6.80X0.70cm/12.18X2.67X0.28in -Precision engineering: our bent leg plastic ruler offers high precision in measuring the internal and external dimensions of clay models, ensuring your creations are practical -Versatile application: this ruler is not limited to clay models; it can also measure other tools, making it a versatile addition to your toolkit -Durable build: constructed from sturdy plastic, this ruler is designed for use, providing a reliable measuring tool that endures over time -Compact and portable: its lightweight and compact design make it easy to carry, allowing you to measure anytime, anywhere, suitable for various scenarios -Productivity booster: with accurate measurements, this ruler helps you avoid wasting time and materials, enhancing your overall productivity and efficiency Package list: 1 x clay plastic ruler