Milwaukee PACKOUT™ 30oz Tumbler, Black exceptional temperature retention, keeping your drinks hot or cold throughout the entire day. Designed with the innovative PACKOUT™ Connectivity, this tumbler easily twists and locks to the top of PACKOUT™ storage solutions, providing secure and convenient drink storage right on the jobsite. The smooth open and close lid allows for quick, easy sliding even when wearing gloves, while effectively keeping dirt and debris away from the opening. Built for durability and convenience, this tumbler is also dishwasher safe, making cleanup effortless. As part of the MILWAUKEE® PACKOUT™ system, it complements the industry's most versatile and durable modular storage lineup. Model Number: 48-22-8393B