This case is one of our most rugged rolling cases. It is rotationally molded of polyethylene plastic, which gives the corners extra strength. The case features a 38.00” long industrial grade telescoping handle, recessed quarter turn latches, two spring-loaded handles, and a padlock for an optional padlock, such as our TSA Security Lock PN 61-6147. Inside are layers of 1.00” thick polyester foam. The case comes with a cutting knife and instructions on cutting the foam.