I think I saw that on Sew Classic a long time ago - I know bikes use it as well - Ray White peddles it too and Cathy uses it too.
I just looked on Sew-classic but couldn't find it. If you use anything it might be a good idea to google search and make up your own mind - I learned a lot a few minutes ago...
Last edited by miriam; 06-03-2012 at 05:10 PM.