This set of 6 premium Castroviejo calipers by Norralco is a must-have for any medical or dental professional. With a scale ranging from 0-20mm and a straight design, these calipers measure with precision and accuracy. Made in Germany, they are of the highest quality and perfect for measuring and marking in general surgery and other medical disciplines. This unit type comes in a set of two calipers, with each caliper measuring 86mm in length. The brand Norralco is known for producing high-quality medical instruments and these calipers are no exception. Perfect for use in dental and medical fields, they are listed under the categories of Dental & Medical Calipers, Handpieces & Instruments, Healthcare, Lab & Dental, and Business & Industrial.