[Product Type]: This is a car piston ring disassembly and assembly tool, fit for most of automotive repair and maintenance tasks [Material]: The tool is made of quality steel, ensuring durability and even with frequent use [Package Contents]: includes 1 Piston Plier, 14 piston rings, all neatly packed in a carrying box for convenience and portability [Versatile Use]: This tool set is ideal for both professional mechanics and DIY enthusiasts alike, providing everything you need to efficiently disassemble or assemble car piston rings effectively Product name: Piston Ring Compressor Tool Set Scope of application: Maintenance Colour:As Shown Material:steel Package Contents: 1 set * Piston Ring Compressor Tool Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.