Come and Check Our Branding Solutions.Get an exact measurement of the length, diameter, and depth of unusually shaped items and objects with this Vernier caliper measuring tool. This measuring device is made of strong plastic. The design features smooth and easy sliding ability and graduations in both standard and metric, as well as both inward and outward-facing calipers for assorted objects. A handy little tool for the auto workshop, office, or home. Pls check inventory and detailed info before placing your orders.