Whether you're a professional mechanic or a DIY enthusiast, this pump is an essential tool for any garage or workshop. Its construction and efficient design make it a reliable and durable choice for any job. With its compact size and dust-proof seal, it's also easy to store and transport, making it a convenient addition to any toolkit. Features -Color:Black -Material:Steel -Size:6.20X1.00X1.00cm/2.44X0.39X0.39in -Size:5.00X2.00X2.00cm/1.97X0.79X0.79in -Size:3.70X2.00X1.00cm/1.45X0.79X0.39in -A must-have tool for mechanics or diy enthusiasts, this vertical ceiling pressure groove machine is designed for heavy use and is built to be reliable and durable. -With its efficient design, this versatile pump piston is perfect for quick and easy pressure application in various jobs and settings. -The convenient size and dustproof seal of this pump make it easy to store and transport, ensuring its accessibility whenever and wherever it is needed. -This pump piston is equipped with a large piston head and a small piston head, making it suitable for a wide range of tasks and capable of handling pressures up. -The innovative design of this pump includes a built-in valve, allowing for easy deflation and ensuring optimal performance. Package list: 5 x set of jack accessories