This tool kit allows you to rewind the pistons in brake calipers by hand without damaging the gaskets in the pistons. It does this by allowing the rotation of the piston at the same time as pushing the piston back into the caliper. Save money on garage fees and safely rewind your brake pistons using this kit! Features: Solid carbon steel construction with rust-proof and blasted finish, these components will help the caliper stand up to heavy use and accidental drops Spindles threaded for right and left-handed users The correct parts to fit almost all cars including Alfa Romeo, Audi, Austin, Bentley, BMW, Citroën, Ford, Genesis, Honda, Hyundai, Jaguar, Kia, Land Rover, Mazda, Mercedes, Mini, Mitsubishi, Nissan, Polestar, Porsche, Rolls Royce, Tesla, Vauxhall, Volvo and others Lifetime Warranty Includes: Magnetic left handed and right handed spindle (both included). 17 adapters to fit almost all types of vehicle. 2 reaction plates. Goodyear hard case into which each item clips safely for