【Parameter】- 2 pcs x inside outside calipers of different shapes which size is 8 inch / 200mm; Material:Stainless steel
【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
【Material】-Made of stainless steel and assembled with rust-free hardware; Industrial grade, sturdy, high hardness, strong;rust and wear resistance, durable and long service time; Excellent workmanship, smooth surface and edge without any burr
【Special Design】- Lightweight and anti-slip design allow you to handle them with ease; inside caliper is available in the same size range as outside caliper; Firm joint calipers use friction at the joint to hold the legs not move
【Wide Applications】- Great for you to measure the external and internal size which ordinary calipers can not reach such as sculpture, pottery tube and so on