Multi-Bevel Vernier Caliper - Measures Thickness To 2" - Rust-Resistant Aluminum Easy to read multi bevel thickness gauge Great for measuring the thicknesses of metal, plastic, wood, glass, leather, and other objects Made of aluminum - lightweight and easy to handle and store - dimensions; 9.5" x 5" Easy to read expanded rear scale - numbers etched into metal so they won't wear off - measures from 0-2" Preset holes at 1/4" intervals for use as a go-no-go gauge for repetitive measuring or checking diameters