Great condition !! Case doesn’t close. The Matco Tools CLT2PB Cylinder Leakage Tester Gauge Kit is a compression tester specifically designed for gasoline engines in passenger vehicles. This kit includes a carrying case for easy transport and storage. It allows mechanics to accurately test the compression in each cylinder of an engine, helping to identify potential issues with leaks or low compression. The Matco Tools brand ensures quality and reliability in diagnostic service tools for automotive maintenance and repair.