Composed of EVA material,which is compressive and shock-resistant.The surfaces is black,not easy to smudge,and the smooth surfaces is easy to clean. Provide enough protections against bumps,scratches and splashes.Protecting your multimeter with lightweight,pressure-resistant,impact-resistant and weather-resistant case so it can be stored longer. When you carry it with you,you don't have to worry about the contents of the boxslipping out,easy to use,you can carry it with you.Easily open or remove the multimeter inside to make your life easier. The product is small in size,light in weight and very convenient to carry.It can be easily put into the bag and carried to different places,to the hospital,to the school,or to theoffice Designed with mesh pocket,Secondary compartment for storing test leads,batteries,therrmo probe&other tools.