I have the oil once just ordered together with another order. With a high consumption take with us the woodsman consistently salad oil, which is biologically and supposedly just as good. And much cheaper. We do not know better. Personally, I came there as a rare-sawyers however important that the oil not already decomposed in the saw if I half a year nothing saw it. The level in the can is good to see the oil adheres well and has the correct viscosity. Actually 5 Stars. But: Only four stars because the filling is not optimal (no "Snort"). The seal on the lid always fall out. If that is not noticed, you might have in your car or a shelf oil spill.