Elevate your work efficiency with the XClifes 2PCS 15" Labor-Saving Arm Tool Lift. This set includes two black steel arm tools that are expertly crafted to enhance your productivity in various tasks without the need for batteries. The multi-function height adjustment device allows for versatile use in different scenarios, making it an indispensable tool for both professional and home use. The tools come with a 1-year manufacturer warranty and are designed to be used without the inclusion of batteries, emphasizing their user-friendly nature. With a package dimension of 12.13 x 9.8 x 4.76 inches, these arm tools are compact enough for easy storage and transportation. The items weigh 4.12 pounds, ensuring that they are sturdy and reliable for heavy-duty tasks.