Joe's No Flats: Highest Efficiency & Environmental FriendlyThe Eurobike 2012 award winning Eco-Nano lube is the only lube that combines Nano technology with ecological safe materials.Dramatically decrease the need for re-lubing between rides.Coats the chain with a thin layer of PTFE.Contains unique Nano-particles for superior friction reduction.Ensures extremely smooth and quiet gear shifting.Water based - Eco friendly.VOC Free.For DRY conditions:Leaves drive-train parts dry, dust and dirt free.Prevents chain suction.Keeps chain cleaner compared to other dry condition lubes.No grease builds up on chain and pulleys.Leaves a white and clean chain.