This double-ended bowl caliper is crafted from premium iron, to rust and deformation, ensuring exceptional durability. The double-ended design allows for easy and accurate measurement of wall thickness, diameter, and circumference without removing the caliper. Simply pass the reading from one end to the other to consistent accuracy in woodworking turning and projects. This caliper, with a total length of 11cm/4.3in, is designed to provide accuracy and comfort for extended use. Whether you're working on delicate projects or larger, more complex pieces, the double-ended design ensures quick and accurate measurements every time. This woodworking caliper is easy to open, close, and adjust, ensuring effortless operation. Its reliable construction and simple functionality an ideal tool for precise measurements. This caliper is suitable for a variety of woodworking tasks, including measuring the wall thickness and diameter of hollow pieces, pottery, bowls, and more. It's an indispensable tool for woodworkers, craftspeople, and DIY enthusiasts who require precise measurements for professional or personal projects., Weight: 0.066248909731 pounds, Manufacturer: Uxsjakjsd