Thanks for that Karen the film I put on the back of my rulers is beginning to peel off

You have to be brave to try hot glue. Well done discovering that Ladywingnut

hot glue on the back of your rulers work great too!

I was searching for something to keep my new quilting rulers from slipping--and I found this wonderful product: True Grips circles!!! They are silicone, clear, adhesive circles--about an inch in diameter. You can still see through them to see the lines on your rulers. They really do hold to the fabric so you can keep nice lines, but are not hard to reposition. (Of course, you all probably already know all about these--I'm still a total-newbie ruler quilter!! LOL)

www.nancysnotions.com/product/true+grips.do