Description The mini vernier caliper keychain is a portable measuring tool designed for precision on the go. This 4-piece set in silver is suitable for those who need accurate measurements in their daily tasks. Whether you're a jeweler, engineer, or hobbyist, this pocket-sized tool ensures you have the right measurements at your fingertips. Simply attach it to your keyring and carry it wherever you go. Features -Color:Silver -Material:Stainless steel -Size: 10.50X3.00X1.00cm/4.13X1.18X0.39in -Precision measurement: the mini vernier caliper uses precision measurement technology to accurately measure various dimensions, ensuring your measurements are precise and errorfree -Portable design: the mini vernier caliper features a portable design, allowing it to be used as a keychain attachment for easy carrying and convenient use anytime, anywhere -Versatile applications: suitable for various measurement scenarios, the mini vernier caliper can measure length, width, and depth, addressing multiple measurement needs -Stylish silver appearance: with a sleek silver design, the mini vernier caliper is stylish and simple, showcasing quality and adding aesthetic appeal to your measuring tools -Durable and reliable: made from stainless steel, the mini vernier caliper is durable and reliable, providing longlasting support for your measurement tasksPackage list: 4 x Mini Vernier Caliper Keychain