The Castroviejo gauge, straight with a range of 0-20cm, is a precision instrument used for measuring and calibrating in various dental and surgical procedures. Its straight design provides a clear and unobstructed view, ensuring accurate measurements. Made from high-quality materials, the gauge offers durability and reliability. The 0-20cm range allows for versatile applications, making it ideal for tasks that require precise measurements, such as in orthodontic and implant procedures. An essential tool for professionals needing accurate and consistent measurement in their practice.