This tire patch repair kit is designed for both professional mechanics and home users. hand expander tool is easy to operate, requiring no additional power sources. Simply place the tire on the tire changer machine, use the tire mounting tools to secure it, and then employ tire expander to up the bead. This process makes tire repair quick and sturdy. Features -Color:Multi -Material:Cast steel -Size:40.00X13.00X5.00cm/15.72X5.11X1.97in -Userfriendly: operation of this tire expander simplifies the process of expanding tire diameters, making it accessible to all users. -Adaptable: this tool is designed to work with various car tires, capable of expanding different sizes to meet diverse needs. -Robust build: made from sturdy steel, this tire expander is designed for durability and longterm use, ensuring reliable performance. -Damagefree operation: the expander's thoughtful design ensures that it can be used without causing any harm to the tires, ensuring safe usage. -Easy to carry: its compact and lightweight design makes it easy to transport and store, ideal for mobile repairs and maintenance. Package list: 1pc x Manual Tire Expander