Before finding Tractor Supply, I used to buy Poulan bar oil at Wal Mart. I figured out it was ruining my clothes. I would get oil spots on brand new shirts that wouldn't wash out. I may cut trees for a living but that's no excuse for looking like a sloppy bum when talking with customers. I gave up the Poulan oil.In my little world I found Poulan bar oil to leave a nice film on the drive links on my 404 47" bar while milling. Other brands not so much.