Originally Posted by
Stitchnripper
Try using the search function in the upper right corner. I just did and there are lots of recent discussions on this topic. I have one. It didn't find it all that helpful. Others love them.
I, too, have one and I saw no difference either. I put a dab of WD40 on a soft cloth and rub my sewing machine bed with it...........works great and no residue, and of course it contains no water.