I wanted to actually buy something to grease my chain or oiling and for chains was unfortunately the only thing I've found. Abzubekommen securing the can was a cramp and my hands were then full of fat (the fat is skin irritant and apparently also slightly caustic + it can not be so simply wash with water). After being applied to the chain the bike went very well first, the chain was significantly better than before. One day later, then the effect has subsided rapiede that chain again made more noise and no longer ran smoothly on the gearshift. Today about 1 week after the Anwedung my chain was then adopted spontaneously on the way back from work, with much trouble they could be put back on the gears, the chain is completely dirty, greasy and sticky (I drove it just walking on asphalt , the fat seems dirt just so attracting). Apparently the fat also takes my chain to say in the further journey, I had more and more chain interruptions and in some places the chain goes on. Conclusion: If you want to give his chain and the rest circuit, there is now a very effective means for all that is looking for a decent chain grease or chain oil as far as possible not advisable.