This product is a car engine repair tool kit, which is made of alloy steel material, with good texture, sturdy and practical. Easy to install and use, it can be easily applied to your vehicle, a very practical accessory that will meet your needs well. Features -Color:Assorted Color -Material:Alloy steel -Size:16.00X6.50X2.00cm/6.29X2.55X0.79in -Size:15.00X2.00X0.10cm/5.89X0.79X0.04in -This versatile piston installation pliers set is designed to cater to various repair requirements, making it a convenient and practical choice. -With its user-friendly operation, the engine piston ring compressor is suitable for both professional technicians and DIY enthusiasts. -The kit includes a range of tools, such as the motorcycle engine repair piston ring installation tool and brake piston removal tool, ensuring efficient and effective repairs. -Its comprehensive features make it an essential addition to any repair tool kit. -Simple and delicate, firm and sturdy, carefully crafted, not easy to deform or break due to the high hardness. Package list: 3 x Piston Ring Compressors 1 x Pliers