Kit includes one universal boot, one reusable cone tool, two stainless steel clamps, grease pack, and 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 XL version of the original EZ Trail boot designed to fit UTVs and large ATVs 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