Stainless steel; Thickness gauge: provides precise measurements for wall thickness, bowl thickness, and other critical dimensions, ensuring accuracy in every task, stainless steel double ended caliper, double ended measuring ruler for bowls; High precision measurement: accurately measures internal diameter, external diameter, thickness, and wall thickness for precise results in various applications, bowl thickness gauge, woodworking accurate measuring tool; Ideal for woodworking: suitable for measuring gaps, bowl thickness, and other woodworking needs, making it a must have tool for carpenters and craftsmen, metal thickness gauge, woodworking measuring caliper; Double ended measuring capability: designed with dual ends to measure both internal and external dimensions, providing unmatched versatility, thickness measurement gauge, stainless steel measuring caliper; Versatile usage: ideal for woodworking, bowl thickness measurement, and gap calibration, making it a multifunctional tool for professionals and hobbyists, wall thickness measuring tool, thickness measuring tool

What's in the box
1 x Compasses