In the maintenance of two wheels (urethane) I purchased it as a curtain for partitions when I wanted to paint. There is no shrinking or discoloration by painting mist. I think that there is no other thing that is so big and cheap. Because it is bigger than necessary, I cut it and use it with scissors (cheap so do not hesitate). It is a material like a sandbag bag. I thought that there was a little more transparency in the item explanation.