22piece Tire Cores Tool Set designed to efficiently tires and handle unexpected situations. Fits a wide range of vehicle models. Construction and design Material: 45# steel with a rust and corrosion resistant finish. Ergonomics: ergonomic handle for comfortable operation. Organization: includes a durable storage case for easy, portable storage. Who it's for Ideal for car owners, professional mechanics, and outdoor enthusiasts. Provides a reliable solution for tire issues in a variety of environments. Where to use Suitable for use in homes, garages, auto shops, on long road trips, and during outdoor activities. Key attributes Function: tire core tools set. Compatibility: designed to fit various vehicle models. Size: 22piece set. Material: 45# steel. Performance: rust and corrosion resistant; ergonomic for comfortable use; portable storage for organization. Practical use scenarios Roadside : handle punctures or leaks on highways or remote locations. Garage or maintenance: perform routine tire repairs and quick fixes in a home garage or professional workshop. Onsite outdoor service: provide tire care during outdoor activities or field work where access to a is limited.