Designed for professionals and enthusiasts alike, these sealing rings are suitable for mechanics, engineers, and anyone working with machine and equipment Get the job done with ease using this set of 1200pcs sealing rings and seal tools Whether you are a garage, workshop, or factory, these sealing rings provide a secure seal, leaks and ensuring optimal functionality Simple your projects with this comprehensive set of sealing rings, offering a wide ranges of sizes to meet your needs Crafted from rubber, these sealing rings long lasting for a variety of applications, Manufacturer: Oxxggkao