Kits includes one universal boot, reusable installation cone tool, two stainless steel clamps, grease pack, silicone cone lube, and instructions Expandable universal CV boot; slides and expands over reusable cone tool for trail-side CV boot replacement Lithium-based molybdenum grease ensures good lubrication for long CV joint life Material is expandable, yet tough enough to be a permanent fix Two clamping diameters ensure a good fit on most vehicles Boot material stays flexible in extreme cold temperatures. KIT CV BOOT 19-5035