Feature:1. High Efficiency: The installation tool help to change CV boots without removing drive shafts from the vehicle or the CV joint from the drive shaft.2. Easy to Operate: Lubricating the boot and place it on the expander fingers to activate the air valve to expand and place on the joint and release.3. Steel Material: The CV joint boot removal tool is made of high strength steel and is sturdy and rust resistant, not easy to damage.4. Universal Application: The CV joint boot installation removal tool is universal, can be widely used for cars and light commercial van.5. Dimensions: The CV joint boot removal tool size is about 17.32x5.51 inches (44x14cm) (Length x Width), helpful and practical tool.Specification:Item Type: CV Joint Boot Installation ToolMaterial: Metal + ABSWorking Pressure: 72-130psiAir Inlet: 1/4 inchDimensions: 17.32x5.51 inches (44x14cm) (L x W)Application: Universal.Package List:1 xCV Joint Boot Installation Tool Kit (6pcs)