The compression spring is convenient and practical, with excellent texture, and can be used for a long time without being easily damaged. The craftsmanship can serve you well without breaking easily. This is a very practical compression spring.Features-Color:Silver-Material:Iron-Size:10.00X1.00X1.00cm/3.93X0.39X0.39in-Wire diameter: 1 mm/ 0.04 in.-Outer diameter: 10 mm/ 0.39 in.- : Spring Coils are and flexible to provide proper tension, wide range of uses-Good Replacement: Replace your old or broken compression spring with a new one-Good Helper: Wonderful and multi-functional application, can be used in and industry-Light Weight: Small and compact size, light in weight, you can carry and use it wherever you go-Fine Detail: Every detail is carefully crafted, experience the high durability and practicalityPackage list: 10 x springs Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.