Glarks 8Pcs Stainless Steel Inside Outside Caliper Set, 4'' 8'' 10'' 12'' Straight/Bent Leg Ceramic Pottery Measuring Tools for Carving, Shaping, Clay Sculpture, Modeling - G-944

• ♛【What You Get】: In this caliper set, it include 4pcs 4'' 8'' 10'' 12'' inside calipers, 4pcs 4'' 8'' 10'' 12'' outside calipers, total 8pcs well packed in a box for measuring when carving, shaping, clay sculpture, modeling. ♛【High Quality】: All the calipers are made of stainless steel with hardened and finely polished points, strong and durable for long time service. Applying anti-rust oil to prevent rust. ♛【Inside/Outside Caliper】: Come with 8pcs inside outside calipers, which size are 4''/150mm, 8''/200mm, 10''/250mm, 12''/300mm. Inside calipers measure hole diameters and distances between surfaces. Outside calipers measure thicknesses and outside diameters of objects. ♛【Product Feature】: Our calipers are lightweight and easy to handle calipers transfer measurements from model to clay for both inside and outside dimensions. Firm joint calipers use friction at the joint to hold the legs not move. ♛【Pratical Calipers】: Great for you to measure the external and internal size which ordinary calipers can not reach, such as sculpture, pottery, tube and so on. Please notice that it will be a little hard to open them for first use, the oil on the calipers will lubricate once opened.